823828317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{23497}}^1$

素因数の和:23573

約数の個数: 32

約数和(自身を含む): 1263252480

約数和(自身を除く): 439424163

約数列:

[1, 3, 13, 29, 31, 39, 87, 93, 377, 403, 899, 1131, 1209, 2697, 11687, 23497, 35061, 70491, 305461, 681413, 728407, 916383, 2044239, 2185221, 8858369, 9469291, 21123803, 26575107, 28407873, 63371409, 274609439, 823828317]

約数ペア:

[(1, 823828317), (3, 274609439), (13, 63371409), (29, 28407873), (31, 26575107), (39, 21123803), (87, 9469291), (93, 8858369), (377, 2185221), (403, 2044239), (899, 916383), (1131, 728407), (1209, 681413), (2697, 305461), (11687, 70491), (23497, 35061)]