78155061

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 111820800

約数和(自身を除く): 33665739

約数列:

[1, 3, 31, 41, 93, 103, 123, 199, 309, 597, 1271, 3193, 3813, 4223, 6169, 8159, 9579, 12669, 18507, 20497, 24477, 61491, 130913, 252929, 392739, 635407, 758787, 840377, 1906221, 2521131, 26051687, 78155061]

約数ペア:

[(1, 78155061), (3, 26051687), (31, 2521131), (41, 1906221), (93, 840377), (103, 758787), (123, 635407), (199, 392739), (309, 252929), (597, 130913), (1271, 61491), (3193, 24477), (3813, 20497), (4223, 18507), (6169, 12669), (8159, 9579)]