2017315839

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23539}}^1$

素因数の和:23620

約数の個数: 48

約数和(自身を含む): 3477893760

約数和(自身を除く): 1460577921

約数列:

[1, 3, 7, 11, 21, 33, 49, 53, 77, 147, 159, 231, 371, 539, 583, 1113, 1617, 1749, 2597, 4081, 7791, 12243, 23539, 28567, 70617, 85701, 164773, 258929, 494319, 776787, 1153411, 1247567, 1812503, 3460233, 3742701, 5437509, 8732969, 12687521, 13723237, 26198907, 38062563, 41169711, 61130783, 96062659, 183392349, 288187977, 672438613, 2017315839]

約数ペア:

[(1, 2017315839), (3, 672438613), (7, 288187977), (11, 183392349), (21, 96062659), (33, 61130783), (49, 41169711), (53, 38062563), (77, 26198907), (147, 13723237), (159, 12687521), (231, 8732969), (371, 5437509), (539, 3742701), (583, 3460233), (1113, 1812503), (1617, 1247567), (1749, 1153411), (2597, 776787), (4081, 494319), (7791, 258929), (12243, 164773), (23539, 85701), (28567, 70617)]