11397057

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 18998784

約数和(自身を除く): 7601727

約数列:

[1, 3, 7, 21, 31, 41, 49, 61, 93, 123, 147, 183, 217, 287, 427, 651, 861, 1271, 1281, 1519, 1891, 2009, 2501, 2989, 3813, 4557, 5673, 6027, 7503, 8897, 8967, 13237, 17507, 26691, 39711, 52521, 62279, 77531, 92659, 122549, 186837, 232593, 277977, 367647, 542717, 1628151, 3799019, 11397057]

約数ペア:

[(1, 11397057), (3, 3799019), (7, 1628151), (21, 542717), (31, 367647), (41, 277977), (49, 232593), (61, 186837), (93, 122549), (123, 92659), (147, 77531), (183, 62279), (217, 52521), (287, 39711), (427, 26691), (651, 17507), (861, 13237), (1271, 8967), (1281, 8897), (1519, 7503), (1891, 6027), (2009, 5673), (2501, 4557), (2989, 3813)]