20165566443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4637}}^1\times {\mathrm{131783}}^1$

素因数の和:136434

約数の個数: 16

約数和(自身を含む): 29338281216

約数和(自身を除く): 9172714773

約数列:

[1, 3, 11, 33, 4637, 13911, 51007, 131783, 153021, 395349, 1449613, 4348839, 611077771, 1833233313, 6721855481, 20165566443]

約数ペア:

[(1, 20165566443), (3, 6721855481), (11, 1833233313), (33, 611077771), (4637, 4348839), (13911, 1449613), (51007, 395349), (131783, 153021)]