2007947877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{57143}}^1$

素因数の和:57229

約数の個数: 32

約数和(自身を含む): 3110462208

約数和(自身を除く): 1102514331

約数列:

[1, 3, 13, 17, 39, 51, 53, 159, 221, 663, 689, 901, 2067, 2703, 11713, 35139, 57143, 171429, 742859, 971431, 2228577, 2914293, 3028579, 9085737, 12628603, 37885809, 39371527, 51485843, 118114581, 154457529, 669315959, 2007947877]

約数ペア:

[(1, 2007947877), (3, 669315959), (13, 154457529), (17, 118114581), (39, 51485843), (51, 39371527), (53, 37885809), (159, 12628603), (221, 9085737), (663, 3028579), (689, 2914293), (901, 2228577), (2067, 971431), (2703, 742859), (11713, 171429), (35139, 57143)]