229490613

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 400637952

約数和(自身を除く): 171147339

約数列:

[1, 3, 9, 11, 31, 33, 37, 43, 47, 93, 99, 111, 129, 141, 279, 333, 341, 387, 407, 423, 473, 517, 1023, 1147, 1221, 1333, 1419, 1457, 1551, 1591, 1739, 2021, 3069, 3441, 3663, 3999, 4257, 4371, 4653, 4773, 5217, 6063, 10323, 11997, 12617, 13113, 14319, 14663, 15651, 16027, 17501, 18189, 19129, 22231, 37851, 43989, 48081, 49321, 52503, 53909, 57387, 62651, 66693, 74777, 113553, 131967, 144243, 147963, 157509, 161727, 172161, 187953, 200079, 224331, 443889, 485181, 542531, 563859, 592999, 672993, 689161, 822547, 1627593, 1778997, 2067483, 2318087, 2467641, 4882779, 5336991, 6202449, 6954261, 7402923, 20862783, 25498957, 76496871, 229490613]

約数ペア:

[(1, 229490613), (3, 76496871), (9, 25498957), (11, 20862783), (31, 7402923), (33, 6954261), (37, 6202449), (43, 5336991), (47, 4882779), (93, 2467641), (99, 2318087), (111, 2067483), (129, 1778997), (141, 1627593), (279, 822547), (333, 689161), (341, 672993), (387, 592999), (407, 563859), (423, 542531), (473, 485181), (517, 443889), (1023, 224331), (1147, 200079), (1221, 187953), (1333, 172161), (1419, 161727), (1457, 157509), (1551, 147963), (1591, 144243), (1739, 131967), (2021, 113553), (3069, 74777), (3441, 66693), (3663, 62651), (3999, 57387), (4257, 53909), (4371, 52503), (4653, 49321), (4773, 48081), (5217, 43989), (6063, 37851), (10323, 22231), (11997, 19129), (12617, 18189), (13113, 17501), (14319, 16027), (14663, 15651)]