2903794871

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 3286033920

約数和(自身を除く): 382239049

約数列:

[1, 17, 19, 137, 211, 311, 323, 2329, 2603, 3587, 4009, 5287, 5909, 28907, 42607, 44251, 65621, 68153, 100453, 491419, 549233, 724319, 809533, 1115557, 1246799, 8990077, 9336961, 13762061, 21195583, 152831309, 170811463, 2903794871]

約数ペア:

[(1, 2903794871), (17, 170811463), (19, 152831309), (137, 21195583), (211, 13762061), (311, 9336961), (323, 8990077), (2329, 1246799), (2603, 1115557), (3587, 809533), (4009, 724319), (5287, 549233), (5909, 491419), (28907, 100453), (42607, 68153), (44251, 65621)]