337547733

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{947}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 495538560

約数和(自身を除く): 157990827

約数列:

[1, 3, 17, 29, 51, 87, 241, 493, 723, 947, 1479, 2841, 4097, 6989, 12291, 16099, 20967, 27463, 48297, 82389, 118813, 228227, 356439, 466871, 684681, 1400613, 3879859, 6618583, 11639577, 19855749, 112515911, 337547733]

約数ペア:

[(1, 337547733), (3, 112515911), (17, 19855749), (29, 11639577), (51, 6618583), (87, 3879859), (241, 1400613), (493, 684681), (723, 466871), (947, 356439), (1479, 228227), (2841, 118813), (4097, 82389), (6989, 48297), (12291, 27463), (16099, 20967)]