71782917

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{11621}}^1$

素因数の和:11724

約数の個数: 16

約数和(自身を含む): 100414080

約数和(自身を除く): 28631163

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 11621, 34863, 337009, 825091, 1011027, 2475273, 23927639, 71782917]

約数ペア:

[(1, 71782917), (3, 23927639), (29, 2475273), (71, 1011027), (87, 825091), (213, 337009), (2059, 34863), (6177, 11621)]