64243883

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2063}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 74304000

約数和(自身を除く): 10060117

約数列:

[1, 11, 19, 149, 209, 1639, 2063, 2831, 22693, 31141, 39197, 307387, 431167, 3381257, 5840353, 64243883]

約数ペア:

[(1, 64243883), (11, 5840353), (19, 3381257), (149, 431167), (209, 307387), (1639, 39197), (2063, 31141), (2831, 22693)]