120402723

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3511}}^1$

素因数の和:3615

約数の個数: 32

約数和(自身を含む): 194199552

約数和(自身を除く): 73796829

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 1491, 1633, 3511, 4899, 10533, 11431, 24577, 34293, 73731, 80753, 242259, 249281, 565271, 747843, 1695813, 1744967, 5234901, 5733463, 17200389, 40134241, 120402723]

約数ペア:

[(1, 120402723), (3, 40134241), (7, 17200389), (21, 5733463), (23, 5234901), (69, 1744967), (71, 1695813), (161, 747843), (213, 565271), (483, 249281), (497, 242259), (1491, 80753), (1633, 73731), (3511, 34293), (4899, 24577), (10533, 11431)]