70279797

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 109992960

約数和(自身を除く): 39713163

約数列:

[1, 3, 7, 21, 59, 131, 177, 393, 413, 433, 917, 1239, 1299, 2751, 3031, 7729, 9093, 23187, 25547, 54103, 56723, 76641, 162309, 170169, 178829, 397061, 536487, 1191183, 3346657, 10039971, 23426599, 70279797]

約数ペア:

[(1, 70279797), (3, 23426599), (7, 10039971), (21, 3346657), (59, 1191183), (131, 536487), (177, 397061), (393, 178829), (413, 170169), (433, 162309), (917, 76641), (1239, 56723), (1299, 54103), (2751, 25547), (3031, 23187), (7729, 9093)]