123828529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 148838400

約数和(自身を除く): 25009871

約数列:

[1, 11, 19, 37, 67, 209, 239, 407, 703, 737, 1273, 2479, 2629, 4541, 7733, 8843, 14003, 16013, 27269, 47101, 49951, 97273, 168017, 176143, 304247, 518111, 592481, 1848187, 3346717, 6517291, 11257139, 123828529]

約数ペア:

[(1, 123828529), (11, 11257139), (19, 6517291), (37, 3346717), (67, 1848187), (209, 592481), (239, 518111), (407, 304247), (703, 176143), (737, 168017), (1273, 97273), (2479, 49951), (2629, 47101), (4541, 27269), (7733, 16013), (8843, 14003)]