161844963401

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 185257142784

約数和(自身を除く): 23412179383

約数列:

[1, 11, 31, 121, 251, 341, 397, 433, 2761, 3751, 4367, 4763, 7781, 12307, 13423, 30371, 48037, 52393, 85591, 99647, 108683, 135377, 147653, 171901, 941501, 1096117, 1195513, 1489147, 1624183, 1890911, 3089057, 3369173, 5328931, 12057287, 13150643, 20800021, 33979627, 37060903, 43147151, 58618241, 373775897, 407669933, 474618661, 644800651, 1337561681, 5220805271, 14713178491, 161844963401]

約数ペア:

[(1, 161844963401), (11, 14713178491), (31, 5220805271), (121, 1337561681), (251, 644800651), (341, 474618661), (397, 407669933), (433, 373775897), (2761, 58618241), (3751, 43147151), (4367, 37060903), (4763, 33979627), (7781, 20800021), (12307, 13150643), (13423, 12057287), (30371, 5328931), (48037, 3369173), (52393, 3089057), (85591, 1890911), (99647, 1624183), (108683, 1489147), (135377, 1195513), (147653, 1096117), (171901, 941501)]