72020808717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{795643}}^1$

素因数の和:795881

約数の個数: 32

約数和(自身を含む): 113350626816

約数和(自身を除く): 41329818099

約数列:

[1, 3, 11, 13, 33, 39, 143, 211, 429, 633, 2321, 2743, 6963, 8229, 30173, 90519, 795643, 2386929, 8752073, 10343359, 26256219, 31030077, 113776949, 167880673, 341330847, 503642019, 1846687403, 2182448749, 5540062209, 6547346247, 24006936239, 72020808717]

約数ペア:

[(1, 72020808717), (3, 24006936239), (11, 6547346247), (13, 5540062209), (33, 2182448749), (39, 1846687403), (143, 503642019), (211, 341330847), (429, 167880673), (633, 113776949), (2321, 31030077), (2743, 26256219), (6963, 10343359), (8229, 8752073), (30173, 2386929), (90519, 795643)]