102920587

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 136581120

約数和(自身を除く): 33660533

約数列:

[1, 7, 11, 19, 77, 103, 133, 209, 683, 721, 1133, 1463, 1957, 4781, 7513, 7931, 12977, 13699, 21527, 52591, 70349, 90839, 142747, 150689, 492443, 773839, 999229, 1336631, 5416873, 9356417, 14702941, 102920587]

約数ペア:

[(1, 102920587), (7, 14702941), (11, 9356417), (19, 5416873), (77, 1336631), (103, 999229), (133, 773839), (209, 492443), (683, 150689), (721, 142747), (1133, 90839), (1463, 70349), (1957, 52591), (4781, 21527), (7513, 13699), (7931, 12977)]