10556217

素因数分解:

$3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 18604800

約数和(自身を除く): 8048583

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 79, 101, 147, 189, 237, 303, 441, 553, 707, 711, 909, 1323, 1659, 2121, 2133, 2727, 3871, 4949, 4977, 6363, 7979, 11613, 14847, 14931, 19089, 23937, 34839, 44541, 55853, 71811, 104517, 133623, 167559, 215433, 390971, 502677, 1172913, 1508031, 3518739, 10556217]

約数ペア:

[(1, 10556217), (3, 3518739), (7, 1508031), (9, 1172913), (21, 502677), (27, 390971), (49, 215433), (63, 167559), (79, 133623), (101, 104517), (147, 71811), (189, 55853), (237, 44541), (303, 34839), (441, 23937), (553, 19089), (707, 14931), (711, 14847), (909, 11613), (1323, 7979), (1659, 6363), (2121, 4977), (2133, 4949), (2727, 3871)]