15696420243

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{10151}}^1$

素因数の和:10392

約数の個数: 48

約数和(自身を含む): 24868664064

約数和(自身を除く): 9172243821

約数列:

[1, 3, 7, 21, 49, 67, 147, 157, 201, 469, 471, 1099, 1407, 3283, 3297, 7693, 9849, 10151, 10519, 23079, 30453, 31557, 71057, 73633, 213171, 220899, 497399, 515431, 680117, 1492197, 1546293, 1593707, 2040351, 4760819, 4781121, 11155949, 14282457, 33325733, 33467847, 78091643, 99977199, 106778369, 234274929, 320335107, 747448583, 2242345749, 5232140081, 15696420243]

約数ペア:

[(1, 15696420243), (3, 5232140081), (7, 2242345749), (21, 747448583), (49, 320335107), (67, 234274929), (147, 106778369), (157, 99977199), (201, 78091643), (469, 33467847), (471, 33325733), (1099, 14282457), (1407, 11155949), (3283, 4781121), (3297, 4760819), (7693, 2040351), (9849, 1593707), (10151, 1546293), (10519, 1492197), (23079, 680117), (30453, 515431), (31557, 497399), (71057, 220899), (73633, 213171)]