243364911

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2609}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 360806400

約数和(自身を除く): 117441489

約数列:

[1, 3, 17, 31, 51, 59, 93, 177, 527, 1003, 1581, 1829, 2609, 3009, 5487, 7827, 31093, 44353, 80879, 93279, 133059, 153931, 242637, 461793, 1374943, 2616827, 4124829, 4771861, 7850481, 14315583, 81121637, 243364911]

約数ペア:

[(1, 243364911), (3, 81121637), (17, 14315583), (31, 7850481), (51, 4771861), (59, 4124829), (93, 2616827), (177, 1374943), (527, 461793), (1003, 242637), (1581, 153931), (1829, 133059), (2609, 93279), (3009, 80879), (5487, 44353), (7827, 31093)]