2017307463

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 2857958400

約数和(自身を除く): 840650937

約数列:

[1, 3, 19, 57, 239, 373, 397, 717, 1119, 1191, 4541, 7087, 7543, 13623, 21261, 22629, 89147, 94883, 148081, 267441, 284649, 444243, 1693793, 1802777, 2813539, 5081379, 5408331, 8440617, 35391359, 106174077, 672435821, 2017307463]

約数ペア:

[(1, 2017307463), (3, 672435821), (19, 106174077), (57, 35391359), (239, 8440617), (373, 5408331), (397, 5081379), (717, 2813539), (1119, 1802777), (1191, 1693793), (4541, 444243), (7087, 284649), (7543, 267441), (13623, 148081), (21261, 94883), (22629, 89147)]