1649229991

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{5879}}^1$

素因数の和:6078

約数の個数: 16

約数和(自身を含む): 1727308800

約数和(自身を除く): 78078809

約数列:

[1, 53, 67, 79, 3551, 4187, 5293, 5879, 280529, 311587, 393893, 464441, 20876329, 24615373, 31117547, 1649229991]

約数ペア:

[(1, 1649229991), (53, 31117547), (67, 24615373), (79, 20876329), (3551, 464441), (4187, 393893), (5293, 311587), (5879, 280529)]