927121247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 1071081984

約数和(自身を除く): 143960737

約数列:

[1, 13, 31, 37, 97, 403, 481, 641, 1147, 1261, 3007, 3589, 8333, 14911, 19871, 23717, 39091, 46657, 62177, 111259, 258323, 308321, 735227, 808301, 1446367, 1927487, 2300549, 9557951, 25057331, 29907137, 71317019, 927121247]

約数ペア:

[(1, 927121247), (13, 71317019), (31, 29907137), (37, 25057331), (97, 9557951), (403, 2300549), (481, 1927487), (641, 1446367), (1147, 808301), (1261, 735227), (3007, 308321), (3589, 258323), (8333, 111259), (14911, 62177), (19871, 46657), (23717, 39091)]