49349815809

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{78367}}^1$

素因数の和:78725

約数の個数: 32

約数和(自身を含む): 76075892736

約数和(自身を除く): 26726076927

約数列:

[1, 3, 7, 21, 157, 191, 471, 573, 1099, 1337, 3297, 4011, 29987, 78367, 89961, 209909, 235101, 548569, 629727, 1645707, 12303619, 14968097, 36910857, 44904291, 86125333, 104776679, 258375999, 314330037, 2349991229, 7049973687, 16449938603, 49349815809]

約数ペア:

[(1, 49349815809), (3, 16449938603), (7, 7049973687), (21, 2349991229), (157, 314330037), (191, 258375999), (471, 104776679), (573, 86125333), (1099, 44904291), (1337, 36910857), (3297, 14968097), (4011, 12303619), (29987, 1645707), (78367, 629727), (89961, 548569), (209909, 235101)]