521726295069

素因数分解:

$3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3163}}^1\times {\mathrm{7417}}^1$

素因数の和:10946

約数の個数: 48

約数和(自身を含む): 864091842432

約数和(自身を除く): 342365547363

約数列:

[1, 3, 7, 9, 21, 63, 353, 1059, 2471, 3163, 3177, 7413, 7417, 9489, 22141, 22239, 22251, 28467, 51919, 66423, 66753, 155757, 199269, 467271, 1116539, 2618201, 3349617, 7815773, 7854603, 10048851, 18327407, 23447319, 23459971, 23563809, 54982221, 70341957, 70379913, 164219797, 164946663, 211139739, 492659391, 1477978173, 8281369763, 24844109289, 57969588341, 74532327867, 173908765023, 521726295069]

約数ペア:

[(1, 521726295069), (3, 173908765023), (7, 74532327867), (9, 57969588341), (21, 24844109289), (63, 8281369763), (353, 1477978173), (1059, 492659391), (2471, 211139739), (3163, 164946663), (3177, 164219797), (7413, 70379913), (7417, 70341957), (9489, 54982221), (22141, 23563809), (22239, 23459971), (22251, 23447319), (28467, 18327407), (51919, 10048851), (66423, 7854603), (66753, 7815773), (155757, 3349617), (199269, 2618201), (467271, 1116539)]