2163334537

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{15671}}^1$

素因数の和:15769

約数の個数: 32

約数和(自身を含む): 2801401344

約数和(自身を除く): 638066807

約数列:

[1, 7, 13, 37, 41, 91, 259, 287, 481, 533, 1517, 3367, 3731, 10619, 15671, 19721, 109697, 138047, 203723, 579827, 642511, 1426061, 4058789, 4497577, 7537751, 8352643, 23772907, 52764257, 58468501, 166410349, 309047791, 2163334537]

約数ペア:

[(1, 2163334537), (7, 309047791), (13, 166410349), (37, 58468501), (41, 52764257), (91, 23772907), (259, 8352643), (287, 7537751), (481, 4497577), (533, 4058789), (1517, 1426061), (3367, 642511), (3731, 579827), (10619, 203723), (15671, 138047), (19721, 109697)]