470492079

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{116257}}^1$

素因数の和:116350

約数の個数: 16

約数和(自身を含む): 669646080

約数和(自身を除く): 199154001

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 116257, 348771, 2208883, 6626649, 8254247, 24762741, 156830693, 470492079]

約数ペア:

[(1, 470492079), (3, 156830693), (19, 24762741), (57, 8254247), (71, 6626649), (213, 2208883), (1349, 348771), (4047, 116257)]