45395217

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1402

約数の個数: 36

約数和(自身を含む): 77301120

約数和(自身を除く): 31905903

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 441, 553, 711, 1303, 1659, 3871, 3909, 4977, 9121, 11613, 11727, 27363, 34839, 63847, 82089, 102937, 191541, 308811, 574623, 720559, 926433, 2161677, 5043913, 6485031, 15131739, 45395217]

約数ペア:

[(1, 45395217), (3, 15131739), (7, 6485031), (9, 5043913), (21, 2161677), (49, 926433), (63, 720559), (79, 574623), (147, 308811), (237, 191541), (441, 102937), (553, 82089), (711, 63847), (1303, 34839), (1659, 27363), (3871, 11727), (3909, 11613), (4977, 9121)]