76911003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 124225920

約数和(自身を除く): 47314917

約数列:

[1, 3, 9, 13, 39, 53, 79, 117, 157, 159, 237, 471, 477, 689, 711, 1027, 1413, 2041, 2067, 3081, 4187, 6123, 6201, 8321, 9243, 12403, 12561, 18369, 24963, 37209, 37683, 54431, 74889, 108173, 111627, 161239, 163293, 324519, 483717, 489879, 657359, 973557, 1451151, 1972077, 5916231, 8545667, 25637001, 76911003]

約数ペア:

[(1, 76911003), (3, 25637001), (9, 8545667), (13, 5916231), (39, 1972077), (53, 1451151), (79, 973557), (117, 657359), (157, 489879), (159, 483717), (237, 324519), (471, 163293), (477, 161239), (689, 111627), (711, 108173), (1027, 74889), (1413, 54431), (2041, 37683), (2067, 37209), (3081, 24963), (4187, 18369), (6123, 12561), (6201, 12403), (8321, 9243)]