21103670477

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{32213}}^1$

素因数の和:32752

約数の個数: 16

約数和(自身を含む): 22649019120

約数和(自身を除く): 1545348643

約数列:

[1, 17, 89, 433, 1513, 7361, 32213, 38537, 547621, 655129, 2866957, 13948229, 48738269, 237119893, 1241392381, 21103670477]

約数ペア:

[(1, 21103670477), (17, 1241392381), (89, 237119893), (433, 48738269), (1513, 13948229), (7361, 2866957), (32213, 655129), (38537, 547621)]