50372037

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 80525016

約数和(自身を除く): 30152979

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 157, 233, 459, 471, 699, 1377, 1413, 2097, 2669, 3961, 4239, 6291, 8007, 11883, 12717, 18873, 24021, 35649, 36581, 72063, 106947, 109743, 216189, 320841, 329229, 621877, 987687, 1865631, 2963061, 5596893, 16790679, 50372037]

約数ペア:

[(1, 50372037), (3, 16790679), (9, 5596893), (17, 2963061), (27, 1865631), (51, 987687), (81, 621877), (153, 329229), (157, 320841), (233, 216189), (459, 109743), (471, 106947), (699, 72063), (1377, 36581), (1413, 35649), (2097, 24021), (2669, 18873), (3961, 12717), (4239, 11883), (6291, 8007)]