104280183

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 72

約数和(自身を含む): 189126000

約数和(自身を除く): 84845817

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 147, 149, 161, 189, 207, 441, 447, 483, 529, 621, 1043, 1127, 1323, 1341, 1449, 1587, 3129, 3381, 3427, 3703, 4023, 4347, 4761, 7301, 9387, 10143, 10281, 11109, 14283, 21903, 23989, 25921, 28161, 30429, 30843, 33327, 65709, 71967, 77763, 78821, 92529, 99981, 167923, 197127, 215901, 233289, 236463, 503769, 551747, 647703, 699867, 709389, 1511307, 1655241, 2128167, 3862229, 4533921, 4965723, 11586687, 14897169, 34760061, 104280183]

約数ペア:

[(1, 104280183), (3, 34760061), (7, 14897169), (9, 11586687), (21, 4965723), (23, 4533921), (27, 3862229), (49, 2128167), (63, 1655241), (69, 1511307), (147, 709389), (149, 699867), (161, 647703), (189, 551747), (207, 503769), (441, 236463), (447, 233289), (483, 215901), (529, 197127), (621, 167923), (1043, 99981), (1127, 92529), (1323, 78821), (1341, 77763), (1449, 71967), (1587, 65709), (3129, 33327), (3381, 30843), (3427, 30429), (3703, 28161), (4023, 25921), (4347, 23989), (4761, 21903), (7301, 14283), (9387, 11109), (10143, 10281)]