139423647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8017}}^1$

素因数の和:8079

約数の個数: 32

約数和(自身を含む): 221681664

約数和(自身を除く): 82258017

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 5797, 8017, 17391, 24051, 88187, 136289, 248527, 264561, 408867, 745581, 1499179, 2733797, 4224959, 4497537, 8201391, 12674877, 46474549, 139423647]

約数ペア:

[(1, 139423647), (3, 46474549), (11, 12674877), (17, 8201391), (31, 4497537), (33, 4224959), (51, 2733797), (93, 1499179), (187, 745581), (341, 408867), (527, 264561), (561, 248527), (1023, 136289), (1581, 88187), (5797, 24051), (8017, 17391)]