283806327

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 438312960

約数和(自身を除く): 154506633

約数列:

[1, 3, 7, 21, 173, 191, 409, 519, 573, 1211, 1227, 1337, 2863, 3633, 4011, 8589, 33043, 70757, 78119, 99129, 212271, 231301, 234357, 495299, 546833, 693903, 1485897, 1640499, 13514587, 40543761, 94602109, 283806327]

約数ペア:

[(1, 283806327), (3, 94602109), (7, 40543761), (21, 13514587), (173, 1640499), (191, 1485897), (409, 693903), (519, 546833), (573, 495299), (1211, 234357), (1227, 231301), (1337, 212271), (2863, 99129), (3633, 78119), (4011, 70757), (8589, 33043)]