102072243

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 176096256

約数和(自身を除く): 74024013

約数列:

[1, 3, 7, 13, 21, 31, 39, 49, 91, 93, 147, 217, 273, 403, 637, 651, 1209, 1519, 1723, 1911, 2821, 4557, 5169, 8463, 12061, 19747, 22399, 36183, 53413, 59241, 67197, 84427, 156793, 160239, 253281, 373891, 470379, 694369, 1097551, 1121673, 2083107, 2617237, 3292653, 4860583, 7851711, 14581749, 34024081, 102072243]

約数ペア:

[(1, 102072243), (3, 34024081), (7, 14581749), (13, 7851711), (21, 4860583), (31, 3292653), (39, 2617237), (49, 2083107), (91, 1121673), (93, 1097551), (147, 694369), (217, 470379), (273, 373891), (403, 253281), (637, 160239), (651, 156793), (1209, 84427), (1519, 67197), (1723, 59241), (1911, 53413), (2821, 36183), (4557, 22399), (5169, 19747), (8463, 12061)]