97916819

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4253}}^1$

素因数の和:4307

約数の個数: 32

約数和(自身を含む): 137217024

約数和(自身を除く): 39300205

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 2093, 3289, 4253, 23023, 29771, 46783, 55289, 97819, 327481, 387023, 608179, 684733, 1076009, 1271647, 4257253, 7532063, 8901529, 13988117, 97916819]

約数ペア:

[(1, 97916819), (7, 13988117), (11, 8901529), (13, 7532063), (23, 4257253), (77, 1271647), (91, 1076009), (143, 684733), (161, 608179), (253, 387023), (299, 327481), (1001, 97819), (1771, 55289), (2093, 46783), (3289, 29771), (4253, 23023)]