464388291

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{5531}}^1$

素因数の和:6047

約数の個数: 24

約数和(自身を含む): 707653440

約数和(自身を除く): 243265149

約数列:

[1, 3, 9, 19, 57, 171, 491, 1473, 4419, 5531, 9329, 16593, 27987, 49779, 83961, 105089, 315267, 945801, 2715721, 8147163, 24441489, 51598699, 154796097, 464388291]

約数ペア:

[(1, 464388291), (3, 154796097), (9, 51598699), (19, 24441489), (57, 8147163), (171, 2715721), (491, 945801), (1473, 315267), (4419, 105089), (5531, 83961), (9329, 49779), (16593, 27987)]