27660456649

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{466033}}^1$

素因数の和:466240

約数の個数: 16

約数和(自身を含む): 32361400960

約数和(自身を除く): 4700944311

約数列:

[1, 7, 61, 139, 427, 973, 8479, 59353, 466033, 3262231, 28428013, 64778587, 198996091, 453450109, 3951493807, 27660456649]

約数ペア:

[(1, 27660456649), (7, 3951493807), (61, 453450109), (139, 198996091), (427, 64778587), (973, 28428013), (8479, 3262231), (59353, 466033)]