52097487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 79403520

約数和(自身を除く): 27306033

約数列:

[1, 3, 13, 19, 39, 57, 167, 247, 421, 501, 741, 1263, 2171, 3173, 5473, 6513, 7999, 9519, 16419, 23997, 41249, 70307, 103987, 123747, 210921, 311961, 913991, 1335833, 2741973, 4007499, 17365829, 52097487]

約数ペア:

[(1, 52097487), (3, 17365829), (13, 4007499), (19, 2741973), (39, 1335833), (57, 913991), (167, 311961), (247, 210921), (421, 123747), (501, 103987), (741, 70307), (1263, 41249), (2171, 23997), (3173, 16419), (5473, 9519), (6513, 7999)]