72058287

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 115319808

約数和(自身を除く): 43261521

約数列:

[1, 3, 7, 21, 23, 69, 161, 193, 483, 579, 773, 1351, 2319, 4053, 4439, 5411, 13317, 16233, 17779, 31073, 53337, 93219, 124453, 149189, 373359, 447567, 1044323, 3132969, 3431347, 10294041, 24019429, 72058287]

約数ペア:

[(1, 72058287), (3, 24019429), (7, 10294041), (21, 3431347), (23, 3132969), (69, 1044323), (161, 447567), (193, 373359), (483, 149189), (579, 124453), (773, 93219), (1351, 53337), (2319, 31073), (4053, 17779), (4439, 16233), (5411, 13317)]