136965191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 160275456

約数和(自身を除く): 23310265

約数列:

[1, 11, 43, 47, 61, 101, 473, 517, 671, 1111, 2021, 2623, 2867, 4343, 4747, 6161, 22231, 28853, 31537, 47773, 52217, 67771, 123281, 204121, 264923, 289567, 1356091, 2245331, 2914153, 3185237, 12451381, 136965191]

約数ペア:

[(1, 136965191), (11, 12451381), (43, 3185237), (47, 2914153), (61, 2245331), (101, 1356091), (473, 289567), (517, 264923), (671, 204121), (1111, 123281), (2021, 67771), (2623, 52217), (2867, 47773), (4343, 31537), (4747, 28853), (6161, 22231)]