151432437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 228001536

約数和(自身を除く): 76569099

約数列:

[1, 3, 13, 23, 39, 69, 299, 401, 421, 897, 1203, 1263, 5213, 5473, 9223, 9683, 15639, 16419, 27669, 29049, 119899, 125879, 168821, 359697, 377637, 506463, 2194673, 3882883, 6584019, 11648649, 50477479, 151432437]

約数ペア:

[(1, 151432437), (3, 50477479), (13, 11648649), (23, 6584019), (39, 3882883), (69, 2194673), (299, 506463), (401, 377637), (421, 359697), (897, 168821), (1203, 125879), (1263, 119899), (5213, 29049), (5473, 27669), (9223, 16419), (9683, 15639)]