37923249

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 63431424

約数和(自身を除く): 25508175

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 2621, 4823, 7863, 14469, 18347, 34073, 55041, 102219, 138913, 238511, 416739, 715533, 972391, 1805869, 2917173, 5417607, 12641083, 37923249]

約数ペア:

[(1, 37923249), (3, 12641083), (7, 5417607), (13, 2917173), (21, 1805869), (39, 972391), (53, 715533), (91, 416739), (159, 238511), (273, 138913), (371, 102219), (689, 55041), (1113, 34073), (2067, 18347), (2621, 14469), (4823, 7863)]