16156937079

素因数分解:

$3^7\times {\mathrm{127}}^1\times {\mathrm{58171}}^1$

素因数の和:58319

約数の個数: 32

約数和(自身を含む): 24422932480

約数和(自身を除く): 8265995401

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 729, 1143, 2187, 3429, 10287, 30861, 58171, 92583, 174513, 277749, 523539, 1570617, 4711851, 7387717, 14135553, 22163151, 42406659, 66489453, 127219977, 199468359, 598405077, 1795215231, 5385645693, 16156937079]

約数ペア:

[(1, 16156937079), (3, 5385645693), (9, 1795215231), (27, 598405077), (81, 199468359), (127, 127219977), (243, 66489453), (381, 42406659), (729, 22163151), (1143, 14135553), (2187, 7387717), (3429, 4711851), (10287, 1570617), (30861, 523539), (58171, 277749), (92583, 174513)]