39416181

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 63528960

約数和(自身を除く): 24112779

約数列:

[1, 3, 7, 21, 23, 69, 79, 161, 237, 483, 553, 1033, 1659, 1817, 3099, 5451, 7231, 12719, 21693, 23759, 38157, 71277, 81607, 166313, 244821, 498939, 571249, 1713747, 1876961, 5630883, 13138727, 39416181]

約数ペア:

[(1, 39416181), (3, 13138727), (7, 5630883), (21, 1876961), (23, 1713747), (69, 571249), (79, 498939), (161, 244821), (237, 166313), (483, 81607), (553, 71277), (1033, 38157), (1659, 23759), (1817, 21693), (3099, 12719), (5451, 7231)]