123526683

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 211273920

約数和(自身を除く): 87747237

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 197, 259, 269, 333, 591, 777, 807, 1379, 1773, 1883, 2331, 2421, 4137, 5649, 7289, 9953, 12411, 16947, 21867, 29859, 51023, 52993, 65601, 69671, 89577, 153069, 158979, 209013, 370951, 459207, 476937, 627039, 1112853, 1960741, 3338559, 5882223, 13725187, 17646669, 41175561, 123526683]

約数ペア:

[(1, 123526683), (3, 41175561), (7, 17646669), (9, 13725187), (21, 5882223), (37, 3338559), (63, 1960741), (111, 1112853), (197, 627039), (259, 476937), (269, 459207), (333, 370951), (591, 209013), (777, 158979), (807, 153069), (1379, 89577), (1773, 69671), (1883, 65601), (2331, 52993), (2421, 51023), (4137, 29859), (5649, 21867), (7289, 16947), (9953, 12411)]