299797421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{105229}}^1$

素因数の和:105284

約数の個数: 16

約数和(自身を含む): 383879040

約数和(自身を除く): 84081619

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 105229, 736603, 1157519, 3893473, 8102633, 27254311, 42828203, 299797421]

約数ペア:

[(1, 299797421), (7, 42828203), (11, 27254311), (37, 8102633), (77, 3893473), (259, 1157519), (407, 736603), (2849, 105229)]