933136449

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 1490835456

約数和(自身を除く): 557699007

約数列:

[1, 3, 7, 21, 47, 49, 131, 141, 147, 329, 393, 917, 987, 1031, 2303, 2751, 3093, 6157, 6419, 6909, 7217, 18471, 19257, 21651, 43099, 48457, 50519, 129297, 135061, 145371, 151557, 301693, 339199, 405183, 905079, 945427, 1017597, 2374393, 2836281, 6347867, 6617989, 7123179, 19043601, 19853967, 44435069, 133305207, 311045483, 933136449]

約数ペア:

[(1, 933136449), (3, 311045483), (7, 133305207), (21, 44435069), (47, 19853967), (49, 19043601), (131, 7123179), (141, 6617989), (147, 6347867), (329, 2836281), (393, 2374393), (917, 1017597), (987, 945427), (1031, 905079), (2303, 405183), (2751, 339199), (3093, 301693), (6157, 151557), (6419, 145371), (6909, 135061), (7217, 129297), (18471, 50519), (19257, 48457), (21651, 43099)]