308520233

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{136453}}^1$

素因数の和:136496

約数の個数: 16

約数和(自身を含む): 392987520

約数和(自身を除く): 84467287

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 136453, 955171, 2319701, 2592607, 16237907, 18148249, 44074319, 308520233]

約数ペア:

[(1, 308520233), (7, 44074319), (17, 18148249), (19, 16237907), (119, 2592607), (133, 2319701), (323, 955171), (2261, 136453)]