159303417

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3373}}^1$

素因数の和:3569

約数の個数: 32

約数和(自身を含む): 263010048

約数和(自身を除く): 103706631

約数列:

[1, 3, 7, 13, 21, 39, 91, 173, 273, 519, 1211, 2249, 3373, 3633, 6747, 10119, 15743, 23611, 43849, 47229, 70833, 131547, 306943, 583529, 920829, 1750587, 4084703, 7585877, 12254109, 22757631, 53101139, 159303417]

約数ペア:

[(1, 159303417), (3, 53101139), (7, 22757631), (13, 12254109), (21, 7585877), (39, 4084703), (91, 1750587), (173, 920829), (273, 583529), (519, 306943), (1211, 131547), (2249, 70833), (3373, 47229), (3633, 43849), (6747, 23611), (10119, 15743)]