63958389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 99187200

約数和(自身を除く): 35228811

約数列:

[1, 3, 11, 19, 33, 57, 83, 209, 249, 627, 913, 1229, 1577, 2739, 3687, 4731, 13519, 17347, 23351, 40557, 52041, 70053, 102007, 256861, 306021, 770583, 1122077, 1938133, 3366231, 5814399, 21319463, 63958389]

約数ペア:

[(1, 63958389), (3, 21319463), (11, 5814399), (19, 3366231), (33, 1938133), (57, 1122077), (83, 770583), (209, 306021), (249, 256861), (627, 102007), (913, 70053), (1229, 52041), (1577, 40557), (2739, 23351), (3687, 17347), (4731, 13519)]