1873476579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{6961}}^1$

素因数の和:7147

約数の個数: 32

約数和(自身を含む): 2757174784

約数和(自身を除く): 883698205

約数列:

[1, 3, 13, 39, 67, 103, 201, 309, 871, 1339, 2613, 4017, 6901, 6961, 20703, 20883, 89713, 90493, 269139, 271479, 466387, 716983, 1399161, 2150949, 6063031, 9320779, 18189093, 27962337, 48037861, 144113583, 624492193, 1873476579]

約数ペア:

[(1, 1873476579), (3, 624492193), (13, 144113583), (39, 48037861), (67, 27962337), (103, 18189093), (201, 9320779), (309, 6063031), (871, 2150949), (1339, 1399161), (2613, 716983), (4017, 466387), (6901, 271479), (6961, 269139), (20703, 90493), (20883, 89713)]