147171973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3413}}^1$

素因数の和:3564

約数の個数: 16

約数和(自身を含む): 165182976

約数和(自身を除く): 18011003

約数列:

[1, 13, 31, 107, 403, 1391, 3317, 3413, 43121, 44369, 105803, 365191, 1375439, 4747483, 11320921, 147171973]

約数ペア:

[(1, 147171973), (13, 11320921), (31, 4747483), (107, 1375439), (403, 365191), (1391, 105803), (3317, 44369), (3413, 43121)]