201633243

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 339406848

約数和(自身を除く): 137773605

約数列:

[1, 3, 7, 17, 21, 47, 51, 61, 119, 141, 183, 197, 329, 357, 427, 591, 799, 987, 1037, 1281, 1379, 2397, 2867, 3111, 3349, 4137, 5593, 7259, 8601, 9259, 10047, 12017, 16779, 20069, 21777, 23443, 27777, 36051, 48739, 60207, 64813, 70329, 84119, 146217, 157403, 194439, 204289, 252357, 341173, 472209, 564799, 612867, 1023519, 1101821, 1430023, 1694397, 3305463, 3953593, 4290069, 9601583, 11860779, 28804749, 67211081, 201633243]

約数ペア:

[(1, 201633243), (3, 67211081), (7, 28804749), (17, 11860779), (21, 9601583), (47, 4290069), (51, 3953593), (61, 3305463), (119, 1694397), (141, 1430023), (183, 1101821), (197, 1023519), (329, 612867), (357, 564799), (427, 472209), (591, 341173), (799, 252357), (987, 204289), (1037, 194439), (1281, 157403), (1379, 146217), (2397, 84119), (2867, 70329), (3111, 64813), (3349, 60207), (4137, 48739), (5593, 36051), (7259, 27777), (8601, 23443), (9259, 21777), (10047, 20069), (12017, 16779)]