78738373

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10847}}^1$

素因数の和:10932

約数の個数: 16

約数和(自身を含む): 96850944

約数和(自身を除く): 18112571

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 10847, 75929, 184399, 661667, 1290793, 4631669, 11248339, 78738373]

約数ペア:

[(1, 78738373), (7, 11248339), (17, 4631669), (61, 1290793), (119, 661667), (427, 184399), (1037, 75929), (7259, 10847)]