505982961

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 828652032

約数和(自身を除く): 322669071

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 173, 279, 341, 519, 953, 1023, 1557, 1903, 2859, 3069, 5363, 5709, 8577, 10483, 16089, 17127, 29543, 31449, 48267, 58993, 88629, 94347, 164869, 176979, 265887, 324973, 494607, 530937, 974919, 1483821, 1813559, 2924757, 5110939, 5440677, 15332817, 16322031, 45998451, 56220329, 168660987, 505982961]

約数ペア:

[(1, 505982961), (3, 168660987), (9, 56220329), (11, 45998451), (31, 16322031), (33, 15332817), (93, 5440677), (99, 5110939), (173, 2924757), (279, 1813559), (341, 1483821), (519, 974919), (953, 530937), (1023, 494607), (1557, 324973), (1903, 265887), (2859, 176979), (3069, 164869), (5363, 94347), (5709, 88629), (8577, 58993), (10483, 48267), (16089, 31449), (17127, 29543)]