219330463

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 244702080

約数和(自身を除く): 25371617

約数列:

[1, 11, 67, 139, 737, 1529, 2141, 9313, 23551, 102443, 143447, 297599, 1577917, 3273589, 19939133, 219330463]

約数ペア:

[(1, 219330463), (11, 19939133), (67, 3273589), (139, 1577917), (737, 297599), (1529, 143447), (2141, 102443), (9313, 23551)]