1391355114241

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{1229}}^1\times {\mathrm{5441}}^1$

素因数の和:6969

約数の個数: 32

約数和(自身を含む): 1503663782400

約数和(自身を除く): 112308668159

約数列:

[1, 19, 47, 233, 893, 1229, 4427, 5441, 10951, 23351, 57763, 103379, 208069, 255727, 286357, 1097497, 1267753, 4858813, 5440783, 6686989, 13458779, 24087307, 59584391, 127052791, 255716801, 314288483, 1132103429, 1558068437, 5971481177, 29603300303, 73229216539, 1391355114241]

約数ペア:

[(1, 1391355114241), (19, 73229216539), (47, 29603300303), (233, 5971481177), (893, 1558068437), (1229, 1132103429), (4427, 314288483), (5441, 255716801), (10951, 127052791), (23351, 59584391), (57763, 24087307), (103379, 13458779), (208069, 6686989), (255727, 5440783), (286357, 4858813), (1097497, 1267753)]