193800561

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3401

約数の個数: 32

約数和(自身を含む): 290147328

約数和(自身を除く): 96346767

約数列:

[1, 3, 17, 31, 37, 51, 93, 111, 527, 629, 1147, 1581, 1887, 3313, 3441, 9939, 19499, 56321, 58497, 102703, 122581, 168963, 308109, 367743, 1745951, 2083877, 3800011, 5237853, 6251631, 11400033, 64600187, 193800561]

約数ペア:

[(1, 193800561), (3, 64600187), (17, 11400033), (31, 6251631), (37, 5237853), (51, 3800011), (93, 2083877), (111, 1745951), (527, 367743), (629, 308109), (1147, 168963), (1581, 122581), (1887, 102703), (3313, 58497), (3441, 56321), (9939, 19499)]