31206383999

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{55243}}^1$

素因数の和:55415

約数の個数: 32

約数和(自身を含む): 38948345856

約数和(自身を除く): 7741961857

約数列:

[1, 7, 17, 47, 101, 119, 329, 707, 799, 1717, 4747, 5593, 12019, 33229, 55243, 80699, 386701, 564893, 939131, 2596421, 5579543, 6573917, 18174947, 39056801, 44139157, 94852231, 262238521, 308974099, 663965617, 1835669647, 4458054857, 31206383999]

約数ペア:

[(1, 31206383999), (7, 4458054857), (17, 1835669647), (47, 663965617), (101, 308974099), (119, 262238521), (329, 94852231), (707, 44139157), (799, 39056801), (1717, 18174947), (4747, 6573917), (5593, 5579543), (12019, 2596421), (33229, 939131), (55243, 564893), (80699, 386701)]