289364418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{43331}}^1$

素因数の和:43399

約数の個数: 48

約数和(自身を含む): 730057536

約数和(自身を除く): 440693118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 43331, 86662, 129993, 259986, 303317, 389979, 606634, 779958, 909951, 1819902, 2296543, 2729853, 4593086, 5459706, 6889629, 13779258, 16075801, 20668887, 32151602, 41337774, 48227403, 96454806, 144682209, 289364418]

約数ペア:

[(1, 289364418), (2, 144682209), (3, 96454806), (6, 48227403), (7, 41337774), (9, 32151602), (14, 20668887), (18, 16075801), (21, 13779258), (42, 6889629), (53, 5459706), (63, 4593086), (106, 2729853), (126, 2296543), (159, 1819902), (318, 909951), (371, 779958), (477, 606634), (742, 389979), (954, 303317), (1113, 259986), (2226, 129993), (3339, 86662), (6678, 43331)]