61553877

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3373}}^1$

素因数の和:3473

約数の個数: 32

約数和(自身を含む): 103649280

約数和(自身を除く): 42095403

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 3373, 6083, 10119, 18249, 23611, 37103, 70833, 111309, 259721, 266467, 779163, 799401, 1865269, 2931137, 5595807, 8793411, 20517959, 61553877]

約数ペア:

[(1, 61553877), (3, 20517959), (7, 8793411), (11, 5595807), (21, 2931137), (33, 1865269), (77, 799401), (79, 779163), (231, 266467), (237, 259721), (553, 111309), (869, 70833), (1659, 37103), (2607, 23611), (3373, 18249), (6083, 10119)]