207097417

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{577}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 225225792

約数和(自身を除く): 18128375

約数列:

[1, 17, 43, 491, 577, 731, 8347, 9809, 21113, 24811, 283307, 358921, 421787, 4816219, 12182201, 207097417]

約数ペア:

[(1, 207097417), (17, 12182201), (43, 4816219), (491, 421787), (577, 358921), (731, 283307), (8347, 24811), (9809, 21113)]