291234258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14537}}^1$

素因数の和:14608

約数の個数: 64

約数和(自身を含む): 753649920

約数和(自身を除く): 462415662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2862, 3339, 6678, 10017, 14537, 20034, 29074, 43611, 87222, 101759, 130833, 203518, 261666, 305277, 392499, 610554, 770461, 784998, 915831, 1540922, 1831662, 2311383, 2747493, 4622766, 5393227, 5494986, 6934149, 10786454, 13868298, 16179681, 20802447, 32359362, 41604894, 48539043, 97078086, 145617129, 291234258]

約数ペア:

[(1, 291234258), (2, 145617129), (3, 97078086), (6, 48539043), (7, 41604894), (9, 32359362), (14, 20802447), (18, 16179681), (21, 13868298), (27, 10786454), (42, 6934149), (53, 5494986), (54, 5393227), (63, 4622766), (106, 2747493), (126, 2311383), (159, 1831662), (189, 1540922), (318, 915831), (371, 784998), (378, 770461), (477, 610554), (742, 392499), (954, 305277), (1113, 261666), (1431, 203518), (2226, 130833), (2862, 101759), (3339, 87222), (6678, 43611), (10017, 29074), (14537, 20034)]