140987666869

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1\times {\mathrm{2711}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 164542464000

約数和(自身を除く): 23554797131

約数列:

[1, 7, 79, 157, 553, 599, 1099, 2711, 4193, 12403, 18977, 47321, 86821, 94043, 214169, 331247, 425627, 658301, 1499183, 1623889, 2979389, 7429397, 11367223, 33624533, 52005779, 128287231, 235371731, 254950573, 898010617, 1784654011, 20141095267, 140987666869]

約数ペア:

[(1, 140987666869), (7, 20141095267), (79, 1784654011), (157, 898010617), (553, 254950573), (599, 235371731), (1099, 128287231), (2711, 52005779), (4193, 33624533), (12403, 11367223), (18977, 7429397), (47321, 2979389), (86821, 1623889), (94043, 1499183), (214169, 658301), (331247, 425627)]