7220317101

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 9860928000

約数和(自身を除く): 2640610899

約数列:

[1, 3, 79, 173, 229, 237, 519, 687, 769, 2307, 13667, 18091, 39617, 41001, 54273, 60751, 118851, 133037, 176101, 182253, 399111, 528303, 3129743, 9389229, 10509923, 13911979, 30465473, 31529769, 41735937, 91396419, 2406772367, 7220317101]

約数ペア:

[(1, 7220317101), (3, 2406772367), (79, 91396419), (173, 41735937), (229, 31529769), (237, 30465473), (519, 13911979), (687, 10509923), (769, 9389229), (2307, 3129743), (13667, 528303), (18091, 399111), (39617, 182253), (41001, 176101), (54273, 133037), (60751, 118851)]