1054456319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 1306368000

約数和(自身を除く): 251911681

約数列:

[1, 7, 19, 59, 83, 133, 413, 581, 1121, 1577, 1619, 4897, 7847, 11039, 11333, 30761, 34279, 93043, 95521, 134377, 215327, 651301, 668647, 940639, 1814899, 2553163, 7928243, 12704293, 17872141, 55497701, 150636617, 1054456319]

約数ペア:

[(1, 1054456319), (7, 150636617), (19, 55497701), (59, 17872141), (83, 12704293), (133, 7928243), (413, 2553163), (581, 1814899), (1121, 940639), (1577, 668647), (1619, 651301), (4897, 215327), (7847, 134377), (11039, 95521), (11333, 93043), (30761, 34279)]