724748037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1459}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 1067458560

約数和(自身を除く): 342710523

約数列:

[1, 3, 13, 39, 47, 141, 271, 611, 813, 1459, 1833, 3523, 4377, 10569, 12737, 18967, 38211, 56901, 68573, 165581, 205719, 395389, 496743, 891449, 1186167, 2674347, 5140057, 15420171, 18583283, 55749849, 241582679, 724748037]

約数ペア:

[(1, 724748037), (3, 241582679), (13, 55749849), (39, 18583283), (47, 15420171), (141, 5140057), (271, 2674347), (611, 1186167), (813, 891449), (1459, 496743), (1833, 395389), (3523, 205719), (4377, 165581), (10569, 68573), (12737, 56901), (18967, 38211)]