156789708647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1\times {\mathrm{22147}}^1$

素因数の和:23799

約数の個数: 32

約数和(自身を含む): 190270101504

約数和(自身を除く): 33480392857

約数列:

[1, 11, 13, 31, 143, 341, 403, 1597, 4433, 17567, 20761, 22147, 49507, 228371, 243617, 287911, 544577, 643591, 686557, 3167021, 7079501, 7552127, 8925241, 35368759, 98177651, 389056349, 459793867, 1096431529, 5057732537, 12060746819, 14253609877, 156789708647]

約数ペア:

[(1, 156789708647), (11, 14253609877), (13, 12060746819), (31, 5057732537), (143, 1096431529), (341, 459793867), (403, 389056349), (1597, 98177651), (4433, 35368759), (17567, 8925241), (20761, 7552127), (22147, 7079501), (49507, 3167021), (228371, 686557), (243617, 643591), (287911, 544577)]