273430003

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{853}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 358106112

約数和(自身を除く): 84676109

約数列:

[1, 7, 11, 23, 77, 161, 181, 253, 853, 1267, 1771, 1991, 4163, 5971, 9383, 13937, 19619, 29141, 45793, 65681, 137333, 154393, 215809, 320551, 1080751, 1510663, 1698323, 3551039, 11888261, 24857273, 39061429, 273430003]

約数ペア:

[(1, 273430003), (7, 39061429), (11, 24857273), (23, 11888261), (77, 3551039), (161, 1698323), (181, 1510663), (253, 1080751), (853, 320551), (1267, 215809), (1771, 154393), (1991, 137333), (4163, 65681), (5971, 45793), (9383, 29141), (13937, 19619)]