29561103

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 50878464

約数和(自身を除く): 21317361

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 103, 117, 143, 223, 309, 429, 669, 927, 1133, 1287, 1339, 2007, 2453, 2899, 3399, 4017, 7359, 8697, 10197, 12051, 14729, 22077, 22969, 26091, 31889, 44187, 68907, 95667, 132561, 206721, 252659, 287001, 298597, 757977, 895791, 2273931, 2687373, 3284567, 9853701, 29561103]

約数ペア:

[(1, 29561103), (3, 9853701), (9, 3284567), (11, 2687373), (13, 2273931), (33, 895791), (39, 757977), (99, 298597), (103, 287001), (117, 252659), (143, 206721), (223, 132561), (309, 95667), (429, 68907), (669, 44187), (927, 31889), (1133, 26091), (1287, 22969), (1339, 22077), (2007, 14729), (2453, 12051), (2899, 10197), (3399, 8697), (4017, 7359)]