15661871429

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1\times {\mathrm{11351}}^1$

素因数の和:12376

約数の個数: 16

約数和(自身を含む): 16529965056

約数和(自身を除く): 868093627

約数列:

[1, 31, 47, 947, 1457, 11351, 29357, 44509, 351881, 533497, 1379779, 10749397, 16538407, 333231307, 505221659, 15661871429]

約数ペア:

[(1, 15661871429), (31, 505221659), (47, 333231307), (947, 16538407), (1457, 10749397), (11351, 1379779), (29357, 533497), (44509, 351881)]