201131123039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{3617}}^1$

素因数の和:4044

約数の個数: 64

約数和(自身を含む): 266747904000

約数和(自身を除く): 65616780961

約数列:

[1, 7, 11, 19, 77, 133, 191, 199, 209, 1337, 1393, 1463, 2101, 2189, 3617, 3629, 3781, 14707, 15323, 25319, 25403, 26467, 38009, 39787, 39919, 41591, 68723, 266063, 278509, 279433, 291137, 418099, 481061, 690847, 719783, 722171, 755953, 2926693, 4835929, 5038481, 5055197, 5291671, 7599317, 7917613, 7943881, 13126093, 13675877, 53195219, 55423291, 55607167, 91882651, 95731139, 137478553, 144387023, 150434647, 962349871, 1010709161, 1053042529, 1512264083, 2612092507, 10585848581, 18284647549, 28733017577, 201131123039]

約数ペア:

[(1, 201131123039), (7, 28733017577), (11, 18284647549), (19, 10585848581), (77, 2612092507), (133, 1512264083), (191, 1053042529), (199, 1010709161), (209, 962349871), (1337, 150434647), (1393, 144387023), (1463, 137478553), (2101, 95731139), (2189, 91882651), (3617, 55607167), (3629, 55423291), (3781, 53195219), (14707, 13675877), (15323, 13126093), (25319, 7943881), (25403, 7917613), (26467, 7599317), (38009, 5291671), (39787, 5055197), (39919, 5038481), (41591, 4835929), (68723, 2926693), (266063, 755953), (278509, 722171), (279433, 719783), (291137, 690847), (418099, 481061)]