28654476193

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{5147}}^1$

素因数の和:5557

約数の個数: 32

約数和(自身を含む): 34555023360

約数和(自身を除く): 5900547167

約数列:

[1, 7, 23, 151, 161, 229, 1057, 1603, 3473, 5147, 5267, 24311, 34579, 36029, 36869, 118381, 242053, 777197, 795317, 828667, 1178663, 5440379, 5567219, 8250641, 17875531, 27109249, 125128717, 177978113, 189764743, 1245846791, 4093496599, 28654476193]

約数ペア:

[(1, 28654476193), (7, 4093496599), (23, 1245846791), (151, 189764743), (161, 177978113), (229, 125128717), (1057, 27109249), (1603, 17875531), (3473, 8250641), (5147, 5567219), (5267, 5440379), (24311, 1178663), (34579, 828667), (36029, 795317), (36869, 777197), (118381, 242053)]