1227718393

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 1479928320

約数和(自身を除く): 252209927

約数列:

[1, 11, 17, 29, 121, 187, 319, 493, 1331, 1871, 2057, 3509, 5423, 20581, 22627, 31807, 38599, 54259, 59653, 226391, 349877, 596849, 656183, 922403, 2490301, 3848647, 6565339, 10146433, 42335117, 72218729, 111610763, 1227718393]

約数ペア:

[(1, 1227718393), (11, 111610763), (17, 72218729), (29, 42335117), (121, 10146433), (187, 6565339), (319, 3848647), (493, 2490301), (1331, 922403), (1871, 656183), (2057, 596849), (3509, 349877), (5423, 226391), (20581, 59653), (22627, 54259), (31807, 38599)]