75029619

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2879}}^1$

素因数の和:2979

約数の個数: 32

約数和(自身を含む): 122757120

約数和(自身を除く): 47727501

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 1241, 1533, 2879, 3723, 8637, 8687, 20153, 26061, 48943, 60459, 146829, 210167, 342601, 630501, 1027803, 1471169, 3572839, 4413507, 10718517, 25009873, 75029619]

約数ペア:

[(1, 75029619), (3, 25009873), (7, 10718517), (17, 4413507), (21, 3572839), (51, 1471169), (73, 1027803), (119, 630501), (219, 342601), (357, 210167), (511, 146829), (1241, 60459), (1533, 48943), (2879, 26061), (3723, 20153), (8637, 8687)]