970027197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{30553}}^1$

素因数の和:31132

約数の個数: 16

約数和(自身を含む): 1363930560

約数和(自身を除く): 393903363

約数列:

[1, 3, 19, 57, 557, 1671, 10583, 30553, 31749, 91659, 580507, 1741521, 17018021, 51054063, 323342399, 970027197]

約数ペア:

[(1, 970027197), (3, 323342399), (19, 51054063), (57, 17018021), (557, 1741521), (1671, 580507), (10583, 91659), (30553, 31749)]