327451943

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9203}}^1$

素因数の和:9263

約数の個数: 32

約数和(自身を含む): 445326336

約数和(自身を除く): 117874393

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 2093, 2737, 5083, 9203, 35581, 64421, 119639, 156451, 211669, 837473, 1095157, 1481683, 2033863, 2751697, 3598373, 14237041, 19261879, 25188611, 46778849, 327451943]

約数ペア:

[(1, 327451943), (7, 46778849), (13, 25188611), (17, 19261879), (23, 14237041), (91, 3598373), (119, 2751697), (161, 2033863), (221, 1481683), (299, 1095157), (391, 837473), (1547, 211669), (2093, 156451), (2737, 119639), (5083, 64421), (9203, 35581)]