63898197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 98488320

約数和(自身を除く): 34590123

約数列:

[1, 3, 11, 19, 33, 57, 209, 223, 457, 627, 669, 1371, 2453, 4237, 5027, 7359, 8683, 12711, 15081, 26049, 46607, 95513, 101911, 139821, 286539, 305733, 1121021, 1936309, 3363063, 5808927, 21299399, 63898197]

約数ペア:

[(1, 63898197), (3, 21299399), (11, 5808927), (19, 3363063), (33, 1936309), (57, 1121021), (209, 305733), (223, 286539), (457, 139821), (627, 101911), (669, 95513), (1371, 46607), (2453, 26049), (4237, 15081), (5027, 12711), (7359, 8683)]