1230585579

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{259453}}^1$

素因数の和:259507

約数の個数: 24

約数和(自身を含む): 1942791552

約数和(自身を除く): 712205973

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 259453, 778359, 2335077, 4410701, 8043043, 13232103, 24129129, 39696309, 72387387, 136731731, 410195193, 1230585579]

約数ペア:

[(1, 1230585579), (3, 410195193), (9, 136731731), (17, 72387387), (31, 39696309), (51, 24129129), (93, 13232103), (153, 8043043), (279, 4410701), (527, 2335077), (1581, 778359), (4743, 259453)]