38218341

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 61728768

約数和(自身を除く): 23510427

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 469, 483, 1181, 1407, 1541, 3543, 4623, 8267, 10787, 24801, 27163, 32361, 79127, 81489, 190141, 237381, 553889, 570423, 1661667, 1819921, 5459763, 12739447, 38218341]

約数ペア:

[(1, 38218341), (3, 12739447), (7, 5459763), (21, 1819921), (23, 1661667), (67, 570423), (69, 553889), (161, 237381), (201, 190141), (469, 81489), (483, 79127), (1181, 32361), (1407, 27163), (1541, 24801), (3543, 10787), (4623, 8267)]