422182803

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1999}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 656640000

約数和(自身を除く): 234457197

約数列:

[1, 3, 7, 21, 89, 113, 267, 339, 623, 791, 1869, 1999, 2373, 5997, 10057, 13993, 30171, 41979, 70399, 177911, 211197, 225887, 533733, 677661, 1245377, 1581209, 3736131, 4743627, 20103943, 60311829, 140727601, 422182803]

約数ペア:

[(1, 422182803), (3, 140727601), (7, 60311829), (21, 20103943), (89, 4743627), (113, 3736131), (267, 1581209), (339, 1245377), (623, 677661), (791, 533733), (1869, 225887), (1999, 211197), (2373, 177911), (5997, 70399), (10057, 41979), (13993, 30171)]