193243029

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{1873}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 313032960

約数和(自身を除く): 119789931

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 1873, 2023, 4913, 5619, 6069, 13111, 14739, 31841, 34391, 39333, 95523, 103173, 222887, 541297, 668661, 1623891, 3789079, 9202049, 11367237, 27606147, 64414343, 193243029]

約数ペア:

[(1, 193243029), (3, 64414343), (7, 27606147), (17, 11367237), (21, 9202049), (51, 3789079), (119, 1623891), (289, 668661), (357, 541297), (867, 222887), (1873, 103173), (2023, 95523), (4913, 39333), (5619, 34391), (6069, 31841), (13111, 14739)]