1520552973

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1\times {\mathrm{4591}}^1$

素因数の和:5684

約数の個数: 16

約数和(自身を含む): 2047885056

約数和(自身を除く): 527332083

約数列:

[1, 3, 113, 339, 977, 2931, 4591, 13773, 110401, 331203, 518783, 1556349, 4485407, 13456221, 506850991, 1520552973]

約数ペア:

[(1, 1520552973), (3, 506850991), (113, 13456221), (339, 4485407), (977, 1556349), (2931, 518783), (4591, 331203), (13773, 110401)]