90690523

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1489}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 116184240

約数和(自身を除く): 25493717

約数列:

[1, 7, 11, 49, 77, 113, 539, 791, 1243, 1489, 5537, 8701, 10423, 16379, 60907, 72961, 114653, 168257, 802571, 1177799, 1850827, 8244593, 12955789, 90690523]

約数ペア:

[(1, 90690523), (7, 12955789), (11, 8244593), (49, 1850827), (77, 1177799), (113, 802571), (539, 168257), (791, 114653), (1243, 72961), (1489, 60907), (5537, 16379), (8701, 10423)]