140712879

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{1699}}^1$

素因数の和:3174

約数の個数: 16

約数和(自身を含む): 197744000

約数和(自身を除く): 57031121

約数列:

[1, 3, 19, 57, 1453, 1699, 4359, 5097, 27607, 32281, 82821, 96843, 2468647, 7405941, 46904293, 140712879]

約数ペア:

[(1, 140712879), (3, 46904293), (19, 7405941), (57, 2468647), (1453, 96843), (1699, 82821), (4359, 32281), (5097, 27607)]