212322503

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3989}}^1$

素因数の和:4138

約数の個数: 16

約数和(自身を含む): 234420480

約数和(自身を除く): 22097977

約数列:

[1, 17, 31, 101, 527, 1717, 3131, 3989, 53227, 67813, 123659, 402889, 2102203, 6849113, 12489559, 212322503]

約数ペア:

[(1, 212322503), (17, 12489559), (31, 6849113), (101, 2102203), (527, 402889), (1717, 123659), (3131, 67813), (3989, 53227)]