39198747

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 62415360

約数和(自身を除く): 23216613

約数列:

[1, 3, 7, 21, 41, 53, 123, 159, 287, 371, 859, 861, 1113, 2173, 2577, 6013, 6519, 15211, 18039, 35219, 45527, 45633, 105657, 136581, 246533, 318689, 739599, 956067, 1866607, 5599821, 13066249, 39198747]

約数ペア:

[(1, 39198747), (3, 13066249), (7, 5599821), (21, 1866607), (41, 956067), (53, 739599), (123, 318689), (159, 246533), (287, 136581), (371, 105657), (859, 45633), (861, 45527), (1113, 35219), (2173, 18039), (2577, 15211), (6013, 6519)]