128451279543

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{122741}}^1$

素因数の和:123319

約数の個数: 32

約数和(自身を含む): 185232407040

約数和(自身を除く): 56781127497

約数列:

[1, 3, 23, 29, 69, 87, 523, 667, 1569, 2001, 12029, 15167, 36087, 45501, 122741, 348841, 368223, 1046523, 2823043, 3559489, 8469129, 10678467, 64193543, 81868247, 192580629, 245604741, 1476451489, 1861612747, 4429354467, 5584838241, 42817093181, 128451279543]

約数ペア:

[(1, 128451279543), (3, 42817093181), (23, 5584838241), (29, 4429354467), (69, 1861612747), (87, 1476451489), (523, 245604741), (667, 192580629), (1569, 81868247), (2001, 64193543), (12029, 10678467), (15167, 8469129), (36087, 3559489), (45501, 2823043), (122741, 1046523), (348841, 368223)]