78825281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3617}}^1$

素因数の和:3704

約数の個数: 16

約数和(自身を含む): 87989760

約数和(自身を除く): 9164479

約数列:

[1, 19, 31, 37, 589, 703, 1147, 3617, 21793, 68723, 112127, 133829, 2130413, 2542751, 4148699, 78825281]

約数ペア:

[(1, 78825281), (19, 4148699), (31, 2542751), (37, 2130413), (589, 133829), (703, 112127), (1147, 68723), (3617, 21793)]