1209836103

素因数分解:

$3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 1857945600

約数和(自身を除く): 648109497

約数列:

[1, 3, 7, 21, 359, 383, 419, 1077, 1149, 1257, 2513, 2681, 2933, 7539, 8043, 8799, 137497, 150421, 160477, 412491, 451263, 481431, 962479, 1052947, 1123339, 2887437, 3158841, 3370017, 57611243, 172833729, 403278701, 1209836103]

約数ペア:

[(1, 1209836103), (3, 403278701), (7, 172833729), (21, 57611243), (359, 3370017), (383, 3158841), (419, 2887437), (1077, 1123339), (1149, 1052947), (1257, 962479), (2513, 481431), (2681, 451263), (2933, 412491), (7539, 160477), (8043, 150421), (8799, 137497)]