50917377

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 81469440

約数和(自身を除く): 30552063

約数列:

[1, 3, 7, 21, 23, 69, 161, 271, 389, 483, 813, 1167, 1897, 2723, 5691, 6233, 8169, 8947, 18699, 26841, 43631, 62629, 105419, 130893, 187887, 316257, 737933, 2213799, 2424637, 7273911, 16972459, 50917377]

約数ペア:

[(1, 50917377), (3, 16972459), (7, 7273911), (21, 2424637), (23, 2213799), (69, 737933), (161, 316257), (271, 187887), (389, 130893), (483, 105419), (813, 62629), (1167, 43631), (1897, 26841), (2723, 18699), (5691, 8947), (6233, 8169)]