61606251

素因数分解:

$3^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 105937920

約数和(自身を除く): 44331669

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 179, 189, 537, 567, 607, 1253, 1611, 1821, 3759, 4249, 4833, 5463, 11277, 12747, 14499, 16389, 33831, 38241, 49167, 101493, 108653, 114723, 325959, 344169, 760571, 977877, 2281713, 2933631, 6845139, 8800893, 20535417, 61606251]

約数ペア:

[(1, 61606251), (3, 20535417), (7, 8800893), (9, 6845139), (21, 2933631), (27, 2281713), (63, 977877), (81, 760571), (179, 344169), (189, 325959), (537, 114723), (567, 108653), (607, 101493), (1253, 49167), (1611, 38241), (1821, 33831), (3759, 16389), (4249, 14499), (4833, 12747), (5463, 11277)]