66437589

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1283}}^1$

素因数の和:1748

約数の個数: 16

約数和(自身を含む): 91030464

約数和(自身を除く): 24592875

約数列:

[1, 3, 41, 123, 421, 1263, 1283, 3849, 17261, 51783, 52603, 157809, 540143, 1620429, 22145863, 66437589]

約数ペア:

[(1, 66437589), (3, 22145863), (41, 1620429), (123, 540143), (421, 157809), (1263, 52603), (1283, 51783), (3849, 17261)]