192379383

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 334863360

約数和(自身を除く): 142483977

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 103, 161, 207, 309, 483, 721, 927, 1289, 1449, 2163, 2369, 3867, 6489, 7107, 9023, 11601, 16583, 21321, 27069, 29647, 49749, 81207, 88941, 132767, 149247, 207529, 266823, 398301, 622587, 929369, 1194903, 1867761, 2788107, 3053641, 8364321, 9160923, 21375487, 27482769, 64126461, 192379383]

約数ペア:

[(1, 192379383), (3, 64126461), (7, 27482769), (9, 21375487), (21, 9160923), (23, 8364321), (63, 3053641), (69, 2788107), (103, 1867761), (161, 1194903), (207, 929369), (309, 622587), (483, 398301), (721, 266823), (927, 207529), (1289, 149247), (1449, 132767), (2163, 88941), (2369, 81207), (3867, 49749), (6489, 29647), (7107, 27069), (9023, 21321), (11601, 16583)]