1539787683

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{133073}}^1$

素因数の和:133131

約数の個数: 32

約数和(自身を含む): 2555020800

約数和(自身を除く): 1015233117

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 133073, 399219, 931511, 2528387, 2794533, 3859117, 7585161, 11577351, 17698709, 27013819, 53096127, 73323223, 81041457, 219969669, 513262561, 1539787683]

約数ペア:

[(1, 1539787683), (3, 513262561), (7, 219969669), (19, 81041457), (21, 73323223), (29, 53096127), (57, 27013819), (87, 17698709), (133, 11577351), (203, 7585161), (399, 3859117), (551, 2794533), (609, 2528387), (1653, 931511), (3857, 399219), (11571, 133073)]