69800731

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 94768128

約数和(自身を除く): 24967397

約数列:

[1, 7, 11, 13, 77, 91, 103, 143, 677, 721, 1001, 1133, 1339, 4739, 7447, 7931, 8801, 9373, 14729, 52129, 61607, 69731, 96811, 103103, 488117, 677677, 767041, 906503, 5369287, 6345521, 9971533, 69800731]

約数ペア:

[(1, 69800731), (7, 9971533), (11, 6345521), (13, 5369287), (77, 906503), (91, 767041), (103, 677677), (143, 488117), (677, 103103), (721, 96811), (1001, 69731), (1133, 61607), (1339, 52129), (4739, 14729), (7447, 9373), (7931, 8801)]