3984933533

素因数分解:

$7^1\times {\mathrm{31}}^3\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 4778661888

約数和(自身を除く): 793728355

約数列:

[1, 7, 31, 97, 197, 217, 679, 961, 1379, 3007, 6107, 6727, 19109, 21049, 29791, 42749, 93217, 133763, 189317, 208537, 592379, 652519, 1325219, 2889727, 4146653, 5868827, 18363749, 20228089, 41081789, 128546243, 569276219, 3984933533]

約数ペア:

[(1, 3984933533), (7, 569276219), (31, 128546243), (97, 41081789), (197, 20228089), (217, 18363749), (679, 5868827), (961, 4146653), (1379, 2889727), (3007, 1325219), (6107, 652519), (6727, 592379), (19109, 208537), (21049, 189317), (29791, 133763), (42749, 93217)]