54378589

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 58752000

約数和(自身を除く): 4373411

約数列:

[1, 19, 59, 179, 271, 1121, 3401, 5149, 10561, 15989, 48509, 200659, 303791, 921671, 2862031, 54378589]

約数ペア:

[(1, 54378589), (19, 2862031), (59, 921671), (179, 303791), (271, 200659), (1121, 48509), (3401, 15989), (5149, 10561)]