40342893

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{761}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 55302912

約数和(自身を除く): 14960019

約数列:

[1, 3, 41, 123, 431, 761, 1293, 2283, 17671, 31201, 53013, 93603, 327991, 983973, 13447631, 40342893]

約数ペア:

[(1, 40342893), (3, 13447631), (41, 983973), (123, 327991), (431, 93603), (761, 53013), (1293, 31201), (2283, 17671)]