238011843

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 337821696

約数和(自身を除く): 99809853

約数列:

[1, 3, 23, 69, 127, 157, 173, 381, 471, 519, 2921, 3611, 3979, 8763, 10833, 11937, 19939, 21971, 27161, 59817, 65913, 81483, 458597, 505333, 624703, 1375791, 1515999, 1874109, 3449447, 10348341, 79337281, 238011843]

約数ペア:

[(1, 238011843), (3, 79337281), (23, 10348341), (69, 3449447), (127, 1874109), (157, 1515999), (173, 1375791), (381, 624703), (471, 505333), (519, 458597), (2921, 81483), (3611, 65913), (3979, 59817), (8763, 27161), (10833, 21971), (11937, 19939)]