156926555289

素因数分解:

$3^2\times 7^3\times {\mathrm{163}}^1\times {\mathrm{311869}}^1$

素因数の和:312059

約数の個数: 48

約数和(自身を含む): 265962736000

約数和(自身を除く): 109036180711

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 163, 343, 441, 489, 1029, 1141, 1467, 3087, 3423, 7987, 10269, 23961, 55909, 71883, 167727, 311869, 503181, 935607, 2183083, 2806821, 6549249, 15281581, 19647747, 45844743, 50834647, 106971067, 137534229, 152503941, 320913201, 355842529, 457511823, 962739603, 1067527587, 2490897703, 3202582761, 7472693109, 17436283921, 22418079327, 52308851763, 156926555289]

約数ペア:

[(1, 156926555289), (3, 52308851763), (7, 22418079327), (9, 17436283921), (21, 7472693109), (49, 3202582761), (63, 2490897703), (147, 1067527587), (163, 962739603), (343, 457511823), (441, 355842529), (489, 320913201), (1029, 152503941), (1141, 137534229), (1467, 106971067), (3087, 50834647), (3423, 45844743), (7987, 19647747), (10269, 15281581), (23961, 6549249), (55909, 2806821), (71883, 2183083), (167727, 935607), (311869, 503181)]