1580032041

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{17987}}^1$

素因数の和:18133

約数の個数: 32

約数和(自身を含む): 2486661120

約数和(自身を除く): 906629079

約数列:

[1, 3, 7, 21, 47, 89, 141, 267, 329, 623, 987, 1869, 4183, 12549, 17987, 29281, 53961, 87843, 125909, 377727, 845389, 1600843, 2536167, 4802529, 5917723, 11205901, 17753169, 33617703, 75239621, 225718863, 526677347, 1580032041]

約数ペア:

[(1, 1580032041), (3, 526677347), (7, 225718863), (21, 75239621), (47, 33617703), (89, 17753169), (141, 11205901), (267, 5917723), (329, 4802529), (623, 2536167), (987, 1600843), (1869, 845389), (4183, 377727), (12549, 125909), (17987, 87843), (29281, 53961)]