1570256667

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{4651}}^1$

素因数の和:4920

約数の個数: 48

約数和(自身を含む): 2717065728

約数和(自身を除く): 1146809061

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 233, 483, 699, 1449, 1631, 2097, 4651, 4893, 5359, 13953, 14679, 16077, 32557, 37513, 41859, 48231, 97671, 106973, 112539, 293013, 320919, 337617, 748811, 962757, 1083683, 2246433, 3251049, 6739299, 7585781, 9753147, 22757343, 24924709, 68272029, 74774127, 174472963, 224322381, 523418889, 1570256667]

約数ペア:

[(1, 1570256667), (3, 523418889), (7, 224322381), (9, 174472963), (21, 74774127), (23, 68272029), (63, 24924709), (69, 22757343), (161, 9753147), (207, 7585781), (233, 6739299), (483, 3251049), (699, 2246433), (1449, 1083683), (1631, 962757), (2097, 748811), (4651, 337617), (4893, 320919), (5359, 293013), (13953, 112539), (14679, 106973), (16077, 97671), (32557, 48231), (37513, 41859)]