53983608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{321331}}^1$

素因数の和:321347

約数の個数: 32

約数和(自身を含む): 154239360

約数和(自身を除く): 100255752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 321331, 642662, 963993, 1285324, 1927986, 2249317, 2570648, 3855972, 4498634, 6747951, 7711944, 8997268, 13495902, 17994536, 26991804, 53983608]

約数ペア:

[(1, 53983608), (2, 26991804), (3, 17994536), (4, 13495902), (6, 8997268), (7, 7711944), (8, 6747951), (12, 4498634), (14, 3855972), (21, 2570648), (24, 2249317), (28, 1927986), (42, 1285324), (56, 963993), (84, 642662), (168, 321331)]