190753161

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 266471040

約数和(自身を除く): 75717879

約数列:

[1, 3, 61, 73, 109, 131, 183, 219, 327, 393, 4453, 6649, 7957, 7991, 9563, 13359, 14279, 19947, 23871, 23973, 28689, 42837, 485377, 583343, 871019, 1042367, 1456131, 1750029, 2613057, 3127101, 63584387, 190753161]

約数ペア:

[(1, 190753161), (3, 63584387), (61, 3127101), (73, 2613057), (109, 1750029), (131, 1456131), (183, 1042367), (219, 871019), (327, 583343), (393, 485377), (4453, 42837), (6649, 28689), (7957, 23973), (7991, 23871), (9563, 19947), (13359, 14279)]