210329273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1051}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 276314112

約数和(自身を除く): 65984839

約数列:

[1, 7, 11, 23, 77, 113, 161, 253, 791, 1051, 1243, 1771, 2599, 7357, 8701, 11561, 18193, 24173, 28589, 80927, 118763, 169211, 200123, 265903, 831341, 1306393, 1861321, 2731549, 9144751, 19120843, 30047039, 210329273]

約数ペア:

[(1, 210329273), (7, 30047039), (11, 19120843), (23, 9144751), (77, 2731549), (113, 1861321), (161, 1306393), (253, 831341), (791, 265903), (1051, 200123), (1243, 169211), (1771, 118763), (2599, 80927), (7357, 28589), (8701, 24173), (11561, 18193)]