202306239

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{2693}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 310154832

約数和(自身を除く): 107848593

約数列:

[1, 3, 9, 17, 51, 153, 491, 1473, 2693, 4419, 8079, 8347, 24237, 25041, 45781, 75123, 137343, 412029, 1322263, 3966789, 11900367, 22478471, 67435413, 202306239]

約数ペア:

[(1, 202306239), (3, 67435413), (9, 22478471), (17, 11900367), (51, 3966789), (153, 1322263), (491, 412029), (1473, 137343), (2693, 75123), (4419, 45781), (8079, 25041), (8347, 24237)]