1071734979

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{20357}}^1$

素因数の和:20499

約数の個数: 32

約数和(自身を含む): 1719843840

約数和(自身を除く): 648108861

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 327, 483, 763, 2289, 2507, 7521, 17549, 20357, 52647, 61071, 142499, 427497, 468211, 1404633, 2218913, 3277477, 6656739, 9832431, 15532391, 46597173, 51034999, 153104997, 357244993, 1071734979]

約数ペア:

[(1, 1071734979), (3, 357244993), (7, 153104997), (21, 51034999), (23, 46597173), (69, 15532391), (109, 9832431), (161, 6656739), (327, 3277477), (483, 2218913), (763, 1404633), (2289, 468211), (2507, 427497), (7521, 142499), (17549, 61071), (20357, 52647)]