51602529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{23339}}^1$

素因数の和:23420

約数の個数: 16

約数和(自身を含む): 76181760

約数和(自身を除く): 24579231

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 23339, 70017, 256729, 770187, 1563713, 4691139, 17200843, 51602529]

約数ペア:

[(1, 51602529), (3, 17200843), (11, 4691139), (33, 1563713), (67, 770187), (201, 256729), (737, 70017), (2211, 23339)]