156930271617

素因数分解:

$3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2441}}^1\times {\mathrm{4211}}^1$

素因数の和:7389

約数の個数: 32

約数和(自身を含む): 239615760384

約数和(自身を除く): 82685488767

約数列:

[1, 3, 7, 21, 727, 2181, 2441, 4211, 5089, 7323, 12633, 15267, 17087, 29477, 51261, 88431, 1774607, 3061397, 5323821, 9184191, 10279051, 12422249, 21429779, 30837153, 37266747, 64289337, 71953357, 215860071, 7472870077, 22418610231, 52310090539, 156930271617]

約数ペア:

[(1, 156930271617), (3, 52310090539), (7, 22418610231), (21, 7472870077), (727, 215860071), (2181, 71953357), (2441, 64289337), (4211, 37266747), (5089, 30837153), (7323, 21429779), (12633, 12422249), (15267, 10279051), (17087, 9184191), (29477, 5323821), (51261, 3061397), (88431, 1774607)]