201098289

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3041}}^1$

素因数の和:3165

約数の個数: 32

約数和(自身を含む): 317730816

約数和(自身を除く): 116632527

約数列:

[1, 3, 7, 21, 47, 67, 141, 201, 329, 469, 987, 1407, 3041, 3149, 9123, 9447, 21287, 22043, 63861, 66129, 142927, 203747, 428781, 611241, 1000489, 1426229, 3001467, 4278687, 9576109, 28728327, 67032763, 201098289]

約数ペア:

[(1, 201098289), (3, 67032763), (7, 28728327), (21, 9576109), (47, 4278687), (67, 3001467), (141, 1426229), (201, 1000489), (329, 611241), (469, 428781), (987, 203747), (1407, 142927), (3041, 66129), (3149, 63861), (9123, 22043), (9447, 21287)]