1520285607057

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{16192027}}^1$

素因数の和:16192317

約数の個数: 32

約数和(自身を含む): 2462224545792

約数和(自身を除く): 941938938735

約数列:

[1, 3, 7, 17, 21, 51, 119, 263, 357, 789, 1841, 4471, 5523, 13413, 31297, 93891, 16192027, 48576081, 113344189, 275264459, 340032567, 825793377, 1926851213, 4258503101, 5780553639, 12775509303, 29809521707, 72394552717, 89428565121, 217183658151, 506761869019, 1520285607057]

約数ペア:

[(1, 1520285607057), (3, 506761869019), (7, 217183658151), (17, 89428565121), (21, 72394552717), (51, 29809521707), (119, 12775509303), (263, 5780553639), (357, 4258503101), (789, 1926851213), (1841, 825793377), (4471, 340032567), (5523, 275264459), (13413, 113344189), (31297, 48576081), (93891, 16192027)]