291269220429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6449}}^1\times {\mathrm{12791}}^1$

素因数の和:19361

約数の個数: 32

約数和(自身を含む): 427723545600

約数和(自身を除く): 136454325171

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 6449, 12791, 19347, 38373, 70939, 140701, 212817, 422103, 690043, 1368637, 2070129, 4105911, 7590473, 15055007, 22771419, 45165021, 82489159, 247467477, 907380749, 2722142247, 8826340013, 26479020039, 97089740143, 291269220429]

約数ペア:

[(1, 291269220429), (3, 97089740143), (11, 26479020039), (33, 8826340013), (107, 2722142247), (321, 907380749), (1177, 247467477), (3531, 82489159), (6449, 45165021), (12791, 22771419), (19347, 15055007), (38373, 7590473), (70939, 4105911), (140701, 2070129), (212817, 1368637), (422103, 690043)]