11793369

素因数分解:

$3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 18707200

約数和(自身を除く): 6913831

約数列:

[1, 3, 7, 21, 49, 73, 147, 157, 219, 343, 471, 511, 1029, 1099, 1533, 3297, 3577, 7693, 10731, 11461, 23079, 25039, 34383, 53851, 75117, 80227, 161553, 240681, 561589, 1684767, 3931123, 11793369]

約数ペア:

[(1, 11793369), (3, 3931123), (7, 1684767), (21, 561589), (49, 240681), (73, 161553), (147, 80227), (157, 75117), (219, 53851), (343, 34383), (471, 25039), (511, 23079), (1029, 11461), (1099, 10731), (1533, 7693), (3297, 3577)]