20230609917

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1370359}}^1$

素因数の和:1370425

約数の個数: 32

約数和(自身を含む): 33327155200

約数和(自身を除く): 13096545283

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 14763, 1370359, 4111077, 9592513, 26036821, 28777539, 50703283, 78110463, 152109849, 182257747, 354922981, 546773241, 963362377, 1064768943, 2890087131, 6743536639, 20230609917]

約数ペア:

[(1, 20230609917), (3, 6743536639), (7, 2890087131), (19, 1064768943), (21, 963362377), (37, 546773241), (57, 354922981), (111, 182257747), (133, 152109849), (259, 78110463), (399, 50703283), (703, 28777539), (777, 26036821), (2109, 9592513), (4921, 4111077), (14763, 1370359)]