298014749

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 326975040

約数和(自身を除く): 28960291

約数列:

[1, 23, 31, 97, 139, 713, 961, 2231, 3007, 3197, 4309, 13483, 22103, 69161, 93217, 99107, 133579, 310109, 417973, 2143991, 3072317, 9613379, 12957163, 298014749]

約数ペア:

[(1, 298014749), (23, 12957163), (31, 9613379), (97, 3072317), (139, 2143991), (713, 417973), (961, 310109), (2231, 133579), (3007, 99107), (3197, 93217), (4309, 69161), (13483, 22103)]