201045327

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1093}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 323473920

約数和(自身を除く): 122428593

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 461, 1093, 1383, 3227, 3279, 7651, 8759, 9681, 20767, 22953, 26277, 61313, 62301, 145369, 183939, 436107, 503873, 1511619, 3527111, 9573587, 10581333, 28720761, 67015109, 201045327]

約数ペア:

[(1, 201045327), (3, 67015109), (7, 28720761), (19, 10581333), (21, 9573587), (57, 3527111), (133, 1511619), (399, 503873), (461, 436107), (1093, 183939), (1383, 145369), (3227, 62301), (3279, 61313), (7651, 26277), (8759, 22953), (9681, 20767)]