20167029603

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{78787}}^1$

素因数の和:79056

約数の個数: 48

約数和(自身を含む): 35397872640

約数和(自身を除く): 15230843037

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 239, 357, 717, 1071, 1673, 2151, 4063, 5019, 12189, 15057, 28441, 36567, 78787, 85323, 236361, 255969, 551509, 709083, 1339379, 1654527, 4018137, 4963581, 9375653, 12054411, 18830093, 28126959, 56490279, 84380877, 131810651, 169470837, 320111581, 395431953, 960334743, 1186295859, 2240781067, 2881004229, 6722343201, 20167029603]

約数ペア:

[(1, 20167029603), (3, 6722343201), (7, 2881004229), (9, 2240781067), (17, 1186295859), (21, 960334743), (51, 395431953), (63, 320111581), (119, 169470837), (153, 131810651), (239, 84380877), (357, 56490279), (717, 28126959), (1071, 18830093), (1673, 12054411), (2151, 9375653), (4063, 4963581), (5019, 4018137), (12189, 1654527), (15057, 1339379), (28441, 709083), (36567, 551509), (78787, 255969), (85323, 236361)]