89890279

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 98200512

約数和(自身を除く): 8310233

約数列:

[1, 23, 37, 53, 851, 1219, 1961, 1993, 45103, 45839, 73741, 105629, 1696043, 2429467, 3908273, 89890279]

約数ペア:

[(1, 89890279), (23, 3908273), (37, 2429467), (53, 1696043), (851, 105629), (1219, 73741), (1961, 45839), (1993, 45103)]