4965967559

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{76919}}^1$

素因数の和:77350

約数の個数: 16

約数和(自身を含む): 5936993280

約数和(自身を除く): 971025721

約数列:

[1, 7, 23, 161, 401, 2807, 9223, 64561, 76919, 538433, 1769137, 12383959, 30844519, 215911633, 709423937, 4965967559]

約数ペア:

[(1, 4965967559), (7, 709423937), (23, 215911633), (161, 30844519), (401, 12383959), (2807, 1769137), (9223, 538433), (64561, 76919)]