429469271

素因数分解:

$7^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 576004608

約数和(自身を除く): 146535337

約数列:

[1, 7, 11, 23, 49, 77, 101, 161, 253, 343, 539, 707, 1111, 1127, 1771, 2323, 2401, 3773, 4949, 7777, 7889, 12397, 16261, 16807, 25553, 26411, 34643, 54439, 55223, 86779, 113827, 178871, 184877, 242501, 381073, 386561, 607453, 796789, 1252097, 1697507, 2667511, 4252171, 5577523, 8764679, 18672577, 39042661, 61352753, 429469271]

約数ペア:

[(1, 429469271), (7, 61352753), (11, 39042661), (23, 18672577), (49, 8764679), (77, 5577523), (101, 4252171), (161, 2667511), (253, 1697507), (343, 1252097), (539, 796789), (707, 607453), (1111, 386561), (1127, 381073), (1771, 242501), (2323, 184877), (2401, 178871), (3773, 113827), (4949, 86779), (7777, 55223), (7889, 54439), (12397, 34643), (16261, 26411), (16807, 25553)]