1269599997

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{27749}}^1$

素因数の和:28004

約数の個数: 16

約数和(自身を含む): 1720944000

約数和(自身を除く): 451344003

約数列:

[1, 3, 101, 151, 303, 453, 15251, 27749, 45753, 83247, 2802649, 4190099, 8407947, 12570297, 423199999, 1269599997]

約数ペア:

[(1, 1269599997), (3, 423199999), (101, 12570297), (151, 8407947), (303, 4190099), (453, 2802649), (15251, 83247), (27749, 45753)]