64742309

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 69455232

約数和(自身を除く): 4712923

約数列:

[1, 23, 53, 173, 307, 1219, 3979, 7061, 9169, 16271, 53111, 210887, 374233, 1221553, 2814883, 64742309]

約数ペア:

[(1, 64742309), (23, 2814883), (53, 1221553), (173, 374233), (307, 210887), (1219, 53111), (3979, 16271), (7061, 9169)]