301016639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3373}}^1$

素因数の和:3471

約数の個数: 32

約数和(自身を含む): 401640960

約数和(自身を除く): 100624321

約数列:

[1, 7, 11, 19, 61, 77, 133, 209, 427, 671, 1159, 1463, 3373, 4697, 8113, 12749, 23611, 37103, 64087, 89243, 205753, 259721, 448609, 704957, 1440271, 2263283, 3909307, 4934699, 15842981, 27365149, 43002377, 301016639]

約数ペア:

[(1, 301016639), (7, 43002377), (11, 27365149), (19, 15842981), (61, 4934699), (77, 3909307), (133, 2263283), (209, 1440271), (427, 704957), (671, 448609), (1159, 259721), (1463, 205753), (3373, 89243), (4697, 64087), (8113, 37103), (12749, 23611)]