214620937

素因数分解:

${\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 238281120

約数和(自身を除く): 23660183

約数列:

[1, 17, 41, 59, 289, 307, 697, 1003, 2419, 5219, 11849, 12587, 17051, 18113, 41123, 88723, 213979, 307921, 699091, 742633, 3637643, 5234657, 12624761, 214620937]

約数ペア:

[(1, 214620937), (17, 12624761), (41, 5234657), (59, 3637643), (289, 742633), (307, 699091), (697, 307921), (1003, 213979), (2419, 88723), (5219, 41123), (11849, 18113), (12587, 17051)]