63463281

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{14887}}^1$

素因数の和:14933

約数の個数: 24

約数和(自身を含む): 101833920

約数和(自身を除く): 38370639

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 14887, 44661, 104209, 312627, 431723, 729463, 1295169, 2188389, 3022061, 9066183, 21154427, 63463281]

約数ペア:

[(1, 63463281), (3, 21154427), (7, 9066183), (21, 3022061), (29, 2188389), (49, 1295169), (87, 729463), (147, 431723), (203, 312627), (609, 104209), (1421, 44661), (4263, 14887)]