1021333247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 1173553920

約数和(自身を除く): 152220673

約数列:

[1, 11, 41, 59, 131, 293, 451, 649, 1441, 2419, 3223, 5371, 7729, 12013, 17287, 26609, 38383, 59081, 85019, 132143, 190157, 316889, 422213, 708767, 1573703, 2264597, 3485779, 7796437, 17310733, 24910567, 92848477, 1021333247]

約数ペア:

[(1, 1021333247), (11, 92848477), (41, 24910567), (59, 17310733), (131, 7796437), (293, 3485779), (451, 2264597), (649, 1573703), (1441, 708767), (2419, 422213), (3223, 316889), (5371, 190157), (7729, 132143), (12013, 85019), (17287, 59081), (26609, 38383)]