236438013

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 367912960

約数和(自身を除く): 131474947

約数列:

[1, 3, 7, 21, 61, 183, 379, 427, 487, 1137, 1281, 1461, 2653, 3409, 7959, 10227, 23119, 29707, 69357, 89121, 161833, 184573, 207949, 485499, 553719, 623847, 1292011, 3876033, 11258953, 33776859, 78812671, 236438013]

約数ペア:

[(1, 236438013), (3, 78812671), (7, 33776859), (21, 11258953), (61, 3876033), (183, 1292011), (379, 623847), (427, 553719), (487, 485499), (1137, 207949), (1281, 184573), (1461, 161833), (2653, 89121), (3409, 69357), (7959, 29707), (10227, 23119)]