144803813

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{30829}}^1$

素因数の和:30908

約数の個数: 16

約数和(自身を含む): 183500160

約数和(自身を除く): 38696347

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 30829, 215803, 339119, 1880569, 2373833, 13163983, 20686259, 144803813]

約数ペア:

[(1, 144803813), (7, 20686259), (11, 13163983), (61, 2373833), (77, 1880569), (427, 339119), (671, 215803), (4697, 30829)]