258120761757

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{52177231}}^1$

素因数の和:52177348

約数の個数: 16

約数和(自身を含む): 368162548992

約数和(自身を除く): 110041787235

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 52177231, 156531693, 887012927, 2661038781, 5061191407, 15183574221, 86040253919, 258120761757]

約数ペア:

[(1, 258120761757), (3, 86040253919), (17, 15183574221), (51, 5061191407), (97, 2661038781), (291, 887012927), (1649, 156531693), (4947, 52177231)]