47112303

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 75718656

約数和(自身を除く): 28606353

約数列:

[1, 3, 7, 21, 23, 69, 103, 161, 309, 483, 721, 947, 2163, 2369, 2841, 6629, 7107, 16583, 19887, 21781, 49749, 65343, 97541, 152467, 292623, 457401, 682787, 2048361, 2243443, 6730329, 15704101, 47112303]

約数ペア:

[(1, 47112303), (3, 15704101), (7, 6730329), (21, 2243443), (23, 2048361), (69, 682787), (103, 457401), (161, 292623), (309, 152467), (483, 97541), (721, 65343), (947, 49749), (2163, 21781), (2369, 19887), (2841, 16583), (6629, 7107)]