7156614777

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1583}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 10662651648

約数和(自身を除く): 3506036871

約数列:

[1, 3, 13, 37, 39, 111, 169, 241, 481, 507, 723, 1443, 1583, 3133, 4749, 6253, 8917, 9399, 18759, 20579, 26751, 40729, 58571, 61737, 115921, 122187, 175713, 267527, 347763, 381503, 761423, 802581, 1144509, 1506973, 2284269, 4520919, 4959539, 9898499, 14115611, 14878617, 29695497, 42346833, 64474007, 183502943, 193422021, 550508829, 2385538259, 7156614777]

約数ペア:

[(1, 7156614777), (3, 2385538259), (13, 550508829), (37, 193422021), (39, 183502943), (111, 64474007), (169, 42346833), (241, 29695497), (481, 14878617), (507, 14115611), (723, 9898499), (1443, 4959539), (1583, 4520919), (3133, 2284269), (4749, 1506973), (6253, 1144509), (8917, 802581), (9399, 761423), (18759, 381503), (20579, 347763), (26751, 267527), (40729, 175713), (58571, 122187), (61737, 115921)]