1567796139

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61751}}^1$

素因数の和:61808

約数の個数: 48

約数和(自身を含む): 2877149184

約数和(自身を除く): 1309353045

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3627, 8463, 25389, 61751, 185253, 432257, 555759, 802763, 1296771, 1914281, 2408289, 3890313, 5619341, 5742843, 7224867, 13399967, 16858023, 17228529, 24885653, 40199901, 50574069, 74656959, 120599703, 174199571, 223970877, 522598713, 1567796139]

約数ペア:

[(1, 1567796139), (3, 522598713), (7, 223970877), (9, 174199571), (13, 120599703), (21, 74656959), (31, 50574069), (39, 40199901), (63, 24885653), (91, 17228529), (93, 16858023), (117, 13399967), (217, 7224867), (273, 5742843), (279, 5619341), (403, 3890313), (651, 2408289), (819, 1914281), (1209, 1296771), (1953, 802763), (2821, 555759), (3627, 432257), (8463, 185253), (25389, 61751)]