1567389327

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{6211}}^1$

素因数の和:6479

約数の個数: 32

約数和(自身を含む): 2440272384

約数和(自身を除く): 872883057

約数列:

[1, 3, 7, 21, 61, 183, 197, 427, 591, 1281, 1379, 4137, 6211, 12017, 18633, 36051, 43477, 84119, 130431, 252357, 378871, 1136613, 1223567, 2652097, 3670701, 7956291, 8564969, 25694907, 74637587, 223912761, 522463109, 1567389327]

約数ペア:

[(1, 1567389327), (3, 522463109), (7, 223912761), (21, 74637587), (61, 25694907), (183, 8564969), (197, 7956291), (427, 3670701), (591, 2652097), (1281, 1223567), (1379, 1136613), (4137, 378871), (6211, 252357), (12017, 130431), (18633, 84119), (36051, 43477)]