17961921507

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{112061}}^1$

素因数の和:112211

約数の個数: 24

約数和(自身を含む): 25283876688

約数和(自身を除く): 7321955181

約数列:

[1, 3, 23, 69, 101, 303, 529, 1587, 2323, 6969, 53429, 112061, 160287, 336183, 2577403, 7732209, 11318161, 33954483, 59280269, 177840807, 260317703, 780953109, 5987307169, 17961921507]

約数ペア:

[(1, 17961921507), (3, 5987307169), (23, 780953109), (69, 260317703), (101, 177840807), (303, 59280269), (529, 33954483), (1587, 11318161), (2323, 7732209), (6969, 2577403), (53429, 336183), (112061, 160287)]