89900403

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 132544512

約数和(自身を除く): 42644109

約数列:

[1, 3, 17, 31, 51, 93, 101, 303, 527, 563, 1581, 1689, 1717, 3131, 5151, 9393, 9571, 17453, 28713, 52359, 53227, 56863, 159681, 170589, 296701, 890103, 966671, 1762753, 2900013, 5288259, 29966801, 89900403]

約数ペア:

[(1, 89900403), (3, 29966801), (17, 5288259), (31, 2900013), (51, 1762753), (93, 966671), (101, 890103), (303, 296701), (527, 170589), (563, 159681), (1581, 56863), (1689, 53227), (1717, 52359), (3131, 28713), (5151, 17453), (9393, 9571)]