897366957

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 1264433280

約数和(自身を除く): 367066323

約数列:

[1, 3, 37, 43, 111, 129, 229, 687, 821, 1591, 2463, 4773, 8473, 9847, 25419, 29541, 30377, 35303, 91131, 105909, 188009, 364339, 564027, 1093017, 1306211, 3918633, 6956333, 8084387, 20868999, 24253161, 299122319, 897366957]

約数ペア:

[(1, 897366957), (3, 299122319), (37, 24253161), (43, 20868999), (111, 8084387), (129, 6956333), (229, 3918633), (687, 1306211), (821, 1093017), (1591, 564027), (2463, 364339), (4773, 188009), (8473, 105909), (9847, 91131), (25419, 35303), (29541, 30377)]