270404729

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 329702400

約数和(自身を除く): 59297671

約数列:

[1, 7, 29, 59, 107, 203, 211, 413, 749, 1477, 1711, 3103, 6119, 6313, 11977, 12449, 21721, 22577, 42833, 44191, 87143, 158039, 183077, 361021, 654733, 1281539, 1332043, 2527147, 4583131, 9324301, 38629247, 270404729]

約数ペア:

[(1, 270404729), (7, 38629247), (29, 9324301), (59, 4583131), (107, 2527147), (203, 1332043), (211, 1281539), (413, 654733), (749, 361021), (1477, 183077), (1711, 158039), (3103, 87143), (6119, 44191), (6313, 42833), (11977, 22577), (12449, 21721)]