359431023

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 577120896

約数和(自身を除く): 217689873

約数列:

[1, 3, 7, 21, 43, 49, 101, 129, 147, 301, 303, 563, 707, 903, 1689, 2107, 2121, 3941, 4343, 4949, 6321, 11823, 13029, 14847, 24209, 27587, 30401, 56863, 72627, 82761, 91203, 169463, 170589, 212807, 398041, 508389, 638421, 1186241, 1194123, 2445109, 2786287, 3558723, 7335327, 8358861, 17115763, 51347289, 119810341, 359431023]

約数ペア:

[(1, 359431023), (3, 119810341), (7, 51347289), (21, 17115763), (43, 8358861), (49, 7335327), (101, 3558723), (129, 2786287), (147, 2445109), (301, 1194123), (303, 1186241), (563, 638421), (707, 508389), (903, 398041), (1689, 212807), (2107, 170589), (2121, 169463), (3941, 91203), (4343, 82761), (4949, 72627), (6321, 56863), (11823, 30401), (13029, 27587), (14847, 24209)]