424183779

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 682344000

約数和(自身を除く): 258160221

約数列:

[1, 3, 9, 17, 23, 51, 69, 149, 153, 207, 391, 447, 809, 1173, 1341, 2427, 2533, 3427, 3519, 7281, 7599, 10281, 13753, 18607, 22797, 30843, 41259, 55821, 58259, 120541, 123777, 167463, 174777, 316319, 361623, 524331, 948957, 1084869, 2049197, 2772443, 2846871, 6147591, 8317329, 18442773, 24951987, 47131531, 141394593, 424183779]

約数ペア:

[(1, 424183779), (3, 141394593), (9, 47131531), (17, 24951987), (23, 18442773), (51, 8317329), (69, 6147591), (149, 2846871), (153, 2772443), (207, 2049197), (391, 1084869), (447, 948957), (809, 524331), (1173, 361623), (1341, 316319), (2427, 174777), (2533, 167463), (3427, 123777), (3519, 120541), (7281, 58259), (7599, 55821), (10281, 41259), (13753, 30843), (18607, 22797)]