352760863

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5303}}^1$

素因数の和:5383

約数の個数: 32

約数和(自身を含む): 470486016

約数和(自身を除く): 117725153

約数列:

[1, 7, 13, 17, 43, 91, 119, 221, 301, 559, 731, 1547, 3913, 5117, 5303, 9503, 37121, 66521, 68939, 90151, 228029, 482573, 631057, 1171963, 1596203, 2964377, 3876493, 8203741, 20750639, 27135451, 50394409, 352760863]

約数ペア:

[(1, 352760863), (7, 50394409), (13, 27135451), (17, 20750639), (43, 8203741), (91, 3876493), (119, 2964377), (221, 1596203), (301, 1171963), (559, 631057), (731, 482573), (1547, 228029), (3913, 90151), (5117, 68939), (5303, 66521), (9503, 37121)]