56108997

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 98666880

約数和(自身を除く): 42557883

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 353, 609, 783, 841, 1059, 1827, 2471, 2523, 3177, 5481, 5887, 7413, 7569, 9531, 10237, 17661, 22239, 22707, 30711, 52983, 66717, 71659, 92133, 158949, 214977, 276399, 296873, 644931, 890619, 1934793, 2078111, 2671857, 6234333, 8015571, 18702999, 56108997]

約数ペア:

[(1, 56108997), (3, 18702999), (7, 8015571), (9, 6234333), (21, 2671857), (27, 2078111), (29, 1934793), (63, 890619), (87, 644931), (189, 296873), (203, 276399), (261, 214977), (353, 158949), (609, 92133), (783, 71659), (841, 66717), (1059, 52983), (1827, 30711), (2471, 22707), (2523, 22239), (3177, 17661), (5481, 10237), (5887, 9531), (7413, 7569)]