47450613

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 74900736

約数和(自身を除く): 27450123

約数列:

[1, 3, 7, 21, 37, 111, 173, 259, 353, 519, 777, 1059, 1211, 2471, 3633, 6401, 7413, 13061, 19203, 39183, 44807, 61069, 91427, 134421, 183207, 274281, 427483, 1282449, 2259553, 6778659, 15816871, 47450613]

約数ペア:

[(1, 47450613), (3, 15816871), (7, 6778659), (21, 2259553), (37, 1282449), (111, 427483), (173, 274281), (259, 183207), (353, 134421), (519, 91427), (777, 61069), (1059, 44807), (1211, 39183), (2471, 19203), (3633, 13061), (6401, 7413)]