56320921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 61205760

約数和(自身を除く): 4884839

約数列:

[1, 19, 41, 197, 367, 779, 3743, 6973, 8077, 15047, 72299, 153463, 285893, 1373681, 2964259, 56320921]

約数ペア:

[(1, 56320921), (19, 2964259), (41, 1373681), (197, 285893), (367, 153463), (779, 72299), (3743, 15047), (6973, 8077)]