16613709

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 27060480

約数和(自身を除く): 10446771

約数列:

[1, 3, 7, 17, 21, 51, 119, 173, 269, 357, 519, 807, 1211, 1883, 2941, 3633, 4573, 5649, 8823, 13719, 20587, 32011, 46537, 61761, 96033, 139611, 325759, 791129, 977277, 2373387, 5537903, 16613709]

約数ペア:

[(1, 16613709), (3, 5537903), (7, 2373387), (17, 977277), (21, 791129), (51, 325759), (119, 139611), (173, 96033), (269, 61761), (357, 46537), (519, 32011), (807, 20587), (1211, 13719), (1883, 8823), (2941, 5649), (3633, 4573)]