1187339901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{455443}}^1$

素因数の和:455536

約数の個数: 16

約数和(自身を含む): 1748904960

約数和(自身を除く): 561565059

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 455443, 1366329, 5009873, 15029619, 35979997, 107939991, 395779967, 1187339901]

約数ペア:

[(1, 1187339901), (3, 395779967), (11, 107939991), (33, 35979997), (79, 15029619), (237, 5009873), (869, 1366329), (2607, 455443)]