201617241

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{18149}}^1$

素因数の和:18205

約数の個数: 24

約数和(自身を含む): 321182400

約数和(自身を除く): 119565159

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 3703, 11109, 18149, 54447, 127043, 381129, 417427, 1252281, 2921989, 8765967, 9600821, 28802463, 67205747, 201617241]

約数ペア:

[(1, 201617241), (3, 67205747), (7, 28802463), (21, 9600821), (23, 8765967), (69, 2921989), (161, 1252281), (483, 417427), (529, 381129), (1587, 127043), (3703, 54447), (11109, 18149)]