1271017461

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{21319}}^1$

素因数の和:21513

約数の個数: 32

約数和(自身を含む): 2063093760

約数和(自身を除く): 792076299

約数列:

[1, 3, 7, 17, 21, 51, 119, 167, 357, 501, 1169, 2839, 3507, 8517, 19873, 21319, 59619, 63957, 149233, 362423, 447699, 1087269, 2536961, 3560273, 7610883, 10680819, 24921911, 60524641, 74765733, 181573923, 423672487, 1271017461]

約数ペア:

[(1, 1271017461), (3, 423672487), (7, 181573923), (17, 74765733), (21, 60524641), (51, 24921911), (119, 10680819), (167, 7610883), (357, 3560273), (501, 2536961), (1169, 1087269), (2839, 447699), (3507, 362423), (8517, 149233), (19873, 63957), (21319, 59619)]