149222733

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{6841}}^1$

素因数の和:7516

約数の個数: 16

約数和(自身を含む): 217411392

約数和(自身を除く): 68188659

約数列:

[1, 3, 11, 33, 661, 1983, 6841, 7271, 20523, 21813, 75251, 225753, 4521901, 13565703, 49740911, 149222733]

約数ペア:

[(1, 149222733), (3, 49740911), (11, 13565703), (33, 4521901), (661, 225753), (1983, 75251), (6841, 21813), (7271, 20523)]