100298639

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 119631600

約数和(自身を除く): 19332961

約数列:

[1, 7, 49, 89, 109, 211, 623, 763, 1477, 4361, 5341, 9701, 10339, 18779, 22999, 67907, 131453, 160993, 475349, 920171, 1126951, 2046911, 14328377, 100298639]

約数ペア:

[(1, 100298639), (7, 14328377), (49, 2046911), (89, 1126951), (109, 920171), (211, 475349), (623, 160993), (763, 131453), (1477, 67907), (4361, 22999), (5341, 18779), (9701, 10339)]