981498621697

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4723}}^1\times {\mathrm{101027}}^1$

素因数の和:105789

約数の個数: 24

約数和(自身を含む): 1142551515168

約数和(自身を除く): 161052893471

約数列:

[1, 11, 17, 121, 187, 2057, 4723, 51953, 80291, 101027, 571483, 883201, 1111297, 1717459, 9715211, 12224267, 18892049, 207812539, 477150521, 5248655731, 8111558857, 57735213041, 89227147427, 981498621697]

約数ペア:

[(1, 981498621697), (11, 89227147427), (17, 57735213041), (121, 8111558857), (187, 5248655731), (2057, 477150521), (4723, 207812539), (51953, 18892049), (80291, 12224267), (101027, 9715211), (571483, 1717459), (883201, 1111297)]