42368921

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2713}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 51066624

約数和(自身を除く): 8697703

約数列:

[1, 7, 23, 97, 161, 679, 2231, 2713, 15617, 18991, 62399, 263161, 436793, 1842127, 6052703, 42368921]

約数ペア:

[(1, 42368921), (7, 6052703), (23, 1842127), (97, 436793), (161, 263161), (679, 62399), (2231, 18991), (2713, 15617)]