248055142489

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{1229}}^1\times {\mathrm{3547}}^1$

素因数の和:5533

約数の個数: 32

約数和(自身を含む): 310021401600

約数和(自身を除く): 61966259111

約数列:

[1, 7, 11, 77, 739, 1229, 3547, 5173, 8129, 8603, 13519, 24829, 39017, 56903, 94633, 273119, 908231, 2621233, 4359263, 6357617, 9990541, 18348631, 28833563, 30514841, 47951893, 69933787, 201834941, 335663251, 3221495357, 22550467499, 35436448927, 248055142489]

約数ペア:

[(1, 248055142489), (7, 35436448927), (11, 22550467499), (77, 3221495357), (739, 335663251), (1229, 201834941), (3547, 69933787), (5173, 47951893), (8129, 30514841), (8603, 28833563), (13519, 18348631), (24829, 9990541), (39017, 6357617), (56903, 4359263), (94633, 2621233), (273119, 908231)]