69867123

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 103334400

約数和(自身を除く): 33467277

約数列:

[1, 3, 19, 23, 57, 69, 137, 389, 411, 437, 1167, 1311, 2603, 3151, 7391, 7809, 8947, 9453, 22173, 26841, 53293, 59869, 159879, 169993, 179607, 509979, 1012567, 1225739, 3037701, 3677217, 23289041, 69867123]

約数ペア:

[(1, 69867123), (3, 23289041), (19, 3677217), (23, 3037701), (57, 1225739), (69, 1012567), (137, 509979), (389, 179607), (411, 169993), (437, 159879), (1167, 59869), (1311, 53293), (2603, 26841), (3151, 22173), (7391, 9453), (7809, 8947)]