508840497

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 817689600

約数和(自身を除く): 308849103

約数列:

[1, 3, 9, 11, 33, 99, 103, 139, 309, 359, 417, 927, 1077, 1133, 1251, 1529, 3231, 3399, 3949, 4587, 10197, 11847, 13761, 14317, 35541, 36977, 42951, 49901, 110931, 128853, 149703, 157487, 332793, 406747, 449109, 472461, 548911, 1220241, 1417383, 1646733, 3660723, 4940199, 5139803, 15419409, 46258227, 56537833, 169613499, 508840497]

約数ペア:

[(1, 508840497), (3, 169613499), (9, 56537833), (11, 46258227), (33, 15419409), (99, 5139803), (103, 4940199), (139, 3660723), (309, 1646733), (359, 1417383), (417, 1220241), (927, 548911), (1077, 472461), (1133, 449109), (1251, 406747), (1529, 332793), (3231, 157487), (3399, 149703), (3949, 128853), (4587, 110931), (10197, 49901), (11847, 42951), (13761, 36977), (14317, 35541)]