153397203

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 217627200

約数和(自身を除く): 64229997

約数列:

[1, 3, 19, 57, 139, 361, 417, 1019, 1083, 2641, 3057, 7923, 19361, 50179, 58083, 141641, 150537, 367859, 424923, 1103577, 2691179, 8073537, 51132401, 153397203]

約数ペア:

[(1, 153397203), (3, 51132401), (19, 8073537), (57, 2691179), (139, 1103577), (361, 424923), (417, 367859), (1019, 150537), (1083, 141641), (2641, 58083), (3057, 50179), (7923, 19361)]