23073183

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 40173120

約数和(自身を除く): 17099937

約数列:

[1, 3, 7, 9, 21, 29, 63, 73, 87, 173, 203, 219, 261, 511, 519, 609, 657, 1211, 1533, 1557, 1827, 2117, 3633, 4599, 5017, 6351, 10899, 12629, 14819, 15051, 19053, 35119, 37887, 44457, 45153, 88403, 105357, 113661, 133371, 265209, 316071, 366241, 795627, 1098723, 2563687, 3296169, 7691061, 23073183]

約数ペア:

[(1, 23073183), (3, 7691061), (7, 3296169), (9, 2563687), (21, 1098723), (29, 795627), (63, 366241), (73, 316071), (87, 265209), (173, 133371), (203, 113661), (219, 105357), (261, 88403), (511, 45153), (519, 44457), (609, 37887), (657, 35119), (1211, 19053), (1533, 15051), (1557, 14819), (1827, 12629), (2117, 10899), (3633, 6351), (4599, 5017)]