200901183

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4519}}^1$

素因数の和:4631

約数の個数: 32

約数和(自身を含む): 321100800

約数和(自身を除く): 120199617

約数列:

[1, 3, 7, 21, 29, 73, 87, 203, 219, 511, 609, 1533, 2117, 4519, 6351, 13557, 14819, 31633, 44457, 94899, 131051, 329887, 393153, 917357, 989661, 2309209, 2752071, 6927627, 9566723, 28700169, 66967061, 200901183]

約数ペア:

[(1, 200901183), (3, 66967061), (7, 28700169), (21, 9566723), (29, 6927627), (73, 2752071), (87, 2309209), (203, 989661), (219, 917357), (511, 393153), (609, 329887), (1533, 131051), (2117, 94899), (4519, 44457), (6351, 31633), (13557, 14819)]