201608561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{39079}}^1$

素因数の和:39164

約数の個数: 16

約数和(自身を含む): 255114240

約数和(自身を除く): 53505679

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 39079, 273553, 429869, 2618293, 3009083, 18328051, 28801223, 201608561]

約数ペア:

[(1, 201608561), (7, 28801223), (11, 18328051), (67, 3009083), (77, 2618293), (469, 429869), (737, 273553), (5159, 39079)]