1322875491

素因数分解:

$3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{60397}}^1$

素因数の和:60563

約数の個数: 24

約数和(自身を含む): 2065611600

約数和(自身を除く): 742736109

約数列:

[1, 3, 7, 21, 49, 147, 149, 447, 1043, 3129, 7301, 21903, 60397, 181191, 422779, 1268337, 2959453, 8878359, 8999153, 26997459, 62994071, 188982213, 440958497, 1322875491]

約数ペア:

[(1, 1322875491), (3, 440958497), (7, 188982213), (21, 62994071), (49, 26997459), (147, 8999153), (149, 8878359), (447, 2959453), (1043, 1268337), (3129, 422779), (7301, 181191), (21903, 60397)]