64098861

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 92160768

約数和(自身を除く): 28061907

約数列:

[1, 3, 23, 61, 69, 97, 157, 183, 291, 471, 1403, 2231, 3611, 4209, 5917, 6693, 9577, 10833, 15229, 17751, 28731, 45687, 136091, 220271, 350267, 408273, 660813, 928969, 1050801, 2786907, 21366287, 64098861]

約数ペア:

[(1, 64098861), (3, 21366287), (23, 2786907), (61, 1050801), (69, 928969), (97, 660813), (157, 408273), (183, 350267), (291, 220271), (471, 136091), (1403, 45687), (2231, 28731), (3611, 17751), (4209, 15229), (5917, 10833), (6693, 9577)]