7831298709

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{40739}}^1$

素因数の和:40842

約数の個数: 48

約数和(自身を含む): 12812567040

約数和(自身を除く): 4981268331

約数列:

[1, 3, 9, 13, 31, 39, 53, 93, 117, 159, 279, 403, 477, 689, 1209, 1643, 2067, 3627, 4929, 6201, 14787, 21359, 40739, 64077, 122217, 192231, 366651, 529607, 1262909, 1588821, 2159167, 3788727, 4766463, 6477501, 11366181, 16417817, 19432503, 28069171, 49253451, 66934177, 84207513, 147760353, 200802531, 252622539, 602407593, 870144301, 2610432903, 7831298709]

約数ペア:

[(1, 7831298709), (3, 2610432903), (9, 870144301), (13, 602407593), (31, 252622539), (39, 200802531), (53, 147760353), (93, 84207513), (117, 66934177), (159, 49253451), (279, 28069171), (403, 19432503), (477, 16417817), (689, 11366181), (1209, 6477501), (1643, 4766463), (2067, 3788727), (3627, 2159167), (4929, 1588821), (6201, 1262909), (14787, 529607), (21359, 366651), (40739, 192231), (64077, 122217)]