102252213

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 178913280

約数和(自身を除く): 76661067

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 243, 329, 423, 567, 987, 1269, 1279, 1701, 2961, 3807, 3837, 8883, 8953, 11421, 11511, 26649, 26859, 34533, 60113, 79947, 80577, 103599, 180339, 241731, 310797, 420791, 541017, 725193, 1262373, 1623051, 2175579, 3787119, 4869153, 11361357, 14607459, 34084071, 102252213]

約数ペア:

[(1, 102252213), (3, 34084071), (7, 14607459), (9, 11361357), (21, 4869153), (27, 3787119), (47, 2175579), (63, 1623051), (81, 1262373), (141, 725193), (189, 541017), (243, 420791), (329, 310797), (423, 241731), (567, 180339), (987, 103599), (1269, 80577), (1279, 79947), (1701, 60113), (2961, 34533), (3807, 26859), (3837, 26649), (8883, 11511), (8953, 11421)]