2017016523

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 3042056160

約数和(自身を除く): 1025039637

約数列:

[1, 3, 9, 43, 89, 129, 157, 267, 373, 387, 471, 801, 1119, 1413, 3357, 3827, 6751, 11481, 13973, 16039, 20253, 33197, 34443, 41919, 48117, 58561, 60759, 99591, 125757, 144351, 175683, 298773, 527049, 600839, 1427471, 1802517, 2518123, 4282413, 5211929, 5407551, 7554369, 12847239, 15635787, 22663107, 46907361, 224112947, 672338841, 2017016523]

約数ペア:

[(1, 2017016523), (3, 672338841), (9, 224112947), (43, 46907361), (89, 22663107), (129, 15635787), (157, 12847239), (267, 7554369), (373, 5407551), (387, 5211929), (471, 4282413), (801, 2518123), (1119, 1802517), (1413, 1427471), (3357, 600839), (3827, 527049), (6751, 298773), (11481, 175683), (13973, 144351), (16039, 125757), (20253, 99591), (33197, 60759), (34443, 58561), (41919, 48117)]