155655247

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2511

約数の個数: 24

約数和(自身を含む): 187076736

約数和(自身を除く): 31421489

約数列:

[1, 11, 17, 31, 121, 187, 341, 527, 2057, 2441, 3751, 5797, 26851, 41497, 63767, 75671, 295361, 456467, 832381, 1286407, 5021137, 9156191, 14150477, 155655247]

約数ペア:

[(1, 155655247), (11, 14150477), (17, 9156191), (31, 5021137), (121, 1286407), (187, 832381), (341, 456467), (527, 295361), (2057, 75671), (2441, 63767), (3751, 41497), (5797, 26851)]