1555542782073

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{859}}^1\times {\mathrm{148933}}^1$

素因数の和:149998

約数の個数: 48

約数和(自身を含む): 2584207450240

約数和(自身を除く): 1028664668167

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 859, 1351, 1737, 2577, 4053, 6013, 7731, 12159, 18039, 54117, 148933, 165787, 446799, 497361, 1042531, 1160509, 1340397, 1492083, 3127593, 3481527, 9382779, 10444581, 28744069, 86232207, 127933447, 201208483, 258696621, 383800341, 603625449, 895534129, 1151401023, 1810876347, 2686602387, 8059807161, 24691155271, 74073465813, 172838086897, 222220397439, 518514260691, 1555542782073]

約数ペア:

[(1, 1555542782073), (3, 518514260691), (7, 222220397439), (9, 172838086897), (21, 74073465813), (63, 24691155271), (193, 8059807161), (579, 2686602387), (859, 1810876347), (1351, 1151401023), (1737, 895534129), (2577, 603625449), (4053, 383800341), (6013, 258696621), (7731, 201208483), (12159, 127933447), (18039, 86232207), (54117, 28744069), (148933, 10444581), (165787, 9382779), (446799, 3481527), (497361, 3127593), (1042531, 1492083), (1160509, 1340397)]