45335871

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 77995008

約数和(自身を除く): 32659137

約数列:

[1, 3, 7, 9, 21, 47, 61, 63, 141, 183, 251, 329, 423, 427, 549, 753, 987, 1281, 1757, 2259, 2867, 2961, 3843, 5271, 8601, 11797, 15311, 15813, 20069, 25803, 35391, 45933, 60207, 82579, 106173, 107177, 137799, 180621, 247737, 321531, 719617, 743211, 964593, 2158851, 5037319, 6476553, 15111957, 45335871]

約数ペア:

[(1, 45335871), (3, 15111957), (7, 6476553), (9, 5037319), (21, 2158851), (47, 964593), (61, 743211), (63, 719617), (141, 321531), (183, 247737), (251, 180621), (329, 137799), (423, 107177), (427, 106173), (549, 82579), (753, 60207), (987, 45933), (1281, 35391), (1757, 25803), (2259, 20069), (2867, 15813), (2961, 15311), (3843, 11797), (5271, 8601)]