87451796733

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{10987787}}^1$

素因数の和:10988176

約数の個数: 16

約数和(自身を含む): 133611502080

約数和(自身を除く): 46159705347

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 10987787, 32963361, 76914509, 230743527, 4164371273, 12493113819, 29150598911, 87451796733]

約数ペア:

[(1, 87451796733), (3, 29150598911), (7, 12493113819), (21, 4164371273), (379, 230743527), (1137, 76914509), (2653, 32963361), (7959, 10987787)]