164702925513

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137596429}}^1$

素因数の和:137596461

約数の個数: 24

約数和(自身を含む): 286200574400

約数和(自身を除く): 121497648887

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 137596429, 412789287, 963175003, 1238367861, 2614332151, 2889525009, 7842996453, 8668575027, 18300325057, 23528989359, 54900975171, 164702925513]

約数ペア:

[(1, 164702925513), (3, 54900975171), (7, 23528989359), (9, 18300325057), (19, 8668575027), (21, 7842996453), (57, 2889525009), (63, 2614332151), (133, 1238367861), (171, 963175003), (399, 412789287), (1197, 137596429)]