172017318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{3943}}^1$

素因数の和:4620

約数の個数: 32

約数和(自身を含む): 375973632

約数和(自身を除く): 203956314

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 661, 1322, 1983, 3943, 3966, 7271, 7886, 11829, 14542, 21813, 23658, 43373, 43626, 86746, 130119, 260238, 2606323, 5212646, 7818969, 15637938, 28669553, 57339106, 86008659, 172017318]

約数ペア:

[(1, 172017318), (2, 86008659), (3, 57339106), (6, 28669553), (11, 15637938), (22, 7818969), (33, 5212646), (66, 2606323), (661, 260238), (1322, 130119), (1983, 86746), (3943, 43626), (3966, 43373), (7271, 23658), (7886, 21813), (11829, 14542)]