201347727

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1237}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 321364992

約数和(自身を除く): 120017265

約数列:

[1, 3, 7, 21, 23, 69, 161, 337, 483, 1011, 1237, 2359, 3711, 7077, 7751, 8659, 23253, 25977, 28451, 54257, 85353, 162771, 199157, 416869, 597471, 1250607, 2918083, 8754249, 9587987, 28763961, 67115909, 201347727]

約数ペア:

[(1, 201347727), (3, 67115909), (7, 28763961), (21, 9587987), (23, 8754249), (69, 2918083), (161, 1250607), (337, 597471), (483, 416869), (1011, 199157), (1237, 162771), (2359, 85353), (3711, 54257), (7077, 28451), (7751, 25977), (8659, 23253)]