47287371

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28607}}^1$

素因数の和:28658

約数の個数: 16

約数和(自身を含む): 68659200

約数和(自身を除く): 21371829

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 28607, 85821, 543533, 829603, 1630599, 2488809, 15762457, 47287371]

約数ペア:

[(1, 47287371), (3, 15762457), (19, 2488809), (29, 1630599), (57, 829603), (87, 543533), (551, 85821), (1653, 28607)]