2152296965161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^2\times {\mathrm{7741}}^1$

素因数の和:8222

約数の個数: 48

約数和(自身を含む): 2662323914880

約数和(自身を除く): 510026949719

約数列:

[1, 7, 17, 59, 119, 199, 413, 1003, 1393, 3383, 7021, 7741, 11741, 23681, 39601, 54187, 82187, 131597, 199597, 277207, 456719, 673217, 921179, 1397179, 1540459, 2336459, 3197033, 4712519, 7764223, 10783213, 16355213, 26187803, 39719803, 54349561, 90887081, 183314621, 278038621, 306551341, 636209567, 1545080377, 2145859387, 5211372797, 10815562639, 18086529119, 36479609579, 126605703833, 307470995023, 2152296965161]

約数ペア:

[(1, 2152296965161), (7, 307470995023), (17, 126605703833), (59, 36479609579), (119, 18086529119), (199, 10815562639), (413, 5211372797), (1003, 2145859387), (1393, 1545080377), (3383, 636209567), (7021, 306551341), (7741, 278038621), (11741, 183314621), (23681, 90887081), (39601, 54349561), (54187, 39719803), (82187, 26187803), (131597, 16355213), (199597, 10783213), (277207, 7764223), (456719, 4712519), (673217, 3197033), (921179, 2336459), (1397179, 1540459)]