219819973259

素因数分解:

${\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1\times {\mathrm{30161}}^1$

素因数の和:31118

約数の個数: 16

約数和(自身を含む): 225108416544

約数和(自身を除く): 5288443285

約数列:

[1, 61, 163, 733, 9943, 30161, 44713, 119479, 1839821, 4916243, 7288219, 22108013, 299890823, 1348588793, 3603606119, 219819973259]

約数ペア:

[(1, 219819973259), (61, 3603606119), (163, 1348588793), (733, 299890823), (9943, 22108013), (30161, 7288219), (44713, 4916243), (119479, 1839821)]