127423297791

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1\times {\mathrm{4801}}^1$

素因数の和:5468

約数の個数: 48

約数和(自身を含む): 191293240320

約数和(自身を除く): 63869942529

約数列:

[1, 3, 9, 31, 93, 251, 279, 379, 753, 1137, 2259, 3411, 4801, 7781, 11749, 14403, 23343, 35247, 43209, 70029, 95129, 105741, 148831, 285387, 446493, 856161, 1205051, 1339479, 1819579, 2948999, 3615153, 5458737, 8846997, 10845459, 16376211, 26540991, 37356581, 56406949, 112069743, 169220847, 336209229, 456714329, 507662541, 1370142987, 4110428961, 14158144199, 42474432597, 127423297791]

約数ペア:

[(1, 127423297791), (3, 42474432597), (9, 14158144199), (31, 4110428961), (93, 1370142987), (251, 507662541), (279, 456714329), (379, 336209229), (753, 169220847), (1137, 112069743), (2259, 56406949), (3411, 37356581), (4801, 26540991), (7781, 16376211), (11749, 10845459), (14403, 8846997), (23343, 5458737), (35247, 3615153), (43209, 2948999), (70029, 1819579), (95129, 1339479), (105741, 1205051), (148831, 856161), (285387, 446493)]