742813599

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 1138216320

約数和(自身を除く): 395402721

約数列:

[1, 3, 11, 31, 33, 59, 93, 177, 341, 397, 649, 961, 1023, 1191, 1829, 1947, 2883, 4367, 5487, 10571, 12307, 13101, 20119, 23423, 31713, 36921, 56699, 60357, 70269, 135377, 170097, 257653, 381517, 406131, 623689, 726113, 772959, 1144551, 1871067, 2178339, 4196687, 7987243, 12590061, 22509503, 23961729, 67528509, 247604533, 742813599]

約数ペア:

[(1, 742813599), (3, 247604533), (11, 67528509), (31, 23961729), (33, 22509503), (59, 12590061), (93, 7987243), (177, 4196687), (341, 2178339), (397, 1871067), (649, 1144551), (961, 772959), (1023, 726113), (1191, 623689), (1829, 406131), (1947, 381517), (2883, 257653), (4367, 170097), (5487, 135377), (10571, 70269), (12307, 60357), (13101, 56699), (20119, 36921), (23423, 31713)]