17413851

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 28804608

約数和(自身を除く): 11390757

約数列:

[1, 3, 7, 13, 21, 39, 91, 227, 273, 281, 681, 843, 1589, 1967, 2951, 3653, 4767, 5901, 8853, 10959, 20657, 25571, 61971, 63787, 76713, 191361, 446509, 829231, 1339527, 2487693, 5804617, 17413851]

約数ペア:

[(1, 17413851), (3, 5804617), (7, 2487693), (13, 1339527), (21, 829231), (39, 446509), (91, 191361), (227, 76713), (273, 63787), (281, 61971), (681, 25571), (843, 20657), (1589, 10959), (1967, 8853), (2951, 5901), (3653, 4767)]