199850872323

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{1644173}}^1$

素因数の和:1645514

約数の個数: 16

約数和(自身を含む): 275274187776

約数和(自身を除く): 75423315453

約数列:

[1, 3, 31, 93, 1307, 3921, 40517, 121551, 1644173, 4932519, 50969363, 152908089, 2148934111, 6446802333, 66616957441, 199850872323]

約数ペア:

[(1, 199850872323), (3, 66616957441), (31, 6446802333), (93, 2148934111), (1307, 152908089), (3921, 50969363), (40517, 4932519), (121551, 1644173)]