149402847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{74219}}^1$

素因数の和:74294

約数の個数: 16

約数和(自身を含む): 220878720

約数和(自身を除く): 71475873

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 74219, 222657, 816409, 2449227, 4527359, 13582077, 49800949, 149402847]

約数ペア:

[(1, 149402847), (3, 49800949), (11, 13582077), (33, 4527359), (61, 2449227), (183, 816409), (671, 222657), (2013, 74219)]