79526433

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 127180800

約数和(自身を除く): 47654367

約数列:

[1, 3, 7, 21, 23, 69, 161, 229, 483, 687, 719, 1603, 2157, 4809, 5033, 5267, 15099, 15801, 16537, 36869, 49611, 110607, 115759, 164651, 347277, 493953, 1152557, 3457671, 3786973, 11360919, 26508811, 79526433]

約数ペア:

[(1, 79526433), (3, 26508811), (7, 11360919), (21, 3786973), (23, 3457671), (69, 1152557), (161, 493953), (229, 347277), (483, 164651), (687, 115759), (719, 110607), (1603, 49611), (2157, 36869), (4809, 16537), (5033, 15801), (5267, 15099)]