23156957229

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1\times {\mathrm{6911}}^1$

素因数の和:7721

約数の個数: 32

約数和(自身を含む): 35469066240

約数和(自身を除く): 12312109011

約数列:

[1, 3, 7, 21, 379, 421, 1137, 1263, 2653, 2947, 6911, 7959, 8841, 20733, 48377, 145131, 159559, 478677, 1116913, 2619269, 2909531, 3350739, 7857807, 8728593, 18334883, 20366717, 55004649, 61100151, 1102712249, 3308136747, 7718985743, 23156957229]

約数ペア:

[(1, 23156957229), (3, 7718985743), (7, 3308136747), (21, 1102712249), (379, 61100151), (421, 55004649), (1137, 20366717), (1263, 18334883), (2653, 8728593), (2947, 7857807), (6911, 3350739), (7959, 2909531), (8841, 2619269), (20733, 1116913), (48377, 478677), (145131, 159559)]