10908303

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 17364480

約数和(自身を除く): 6456177

約数列:

[1, 3, 7, 21, 37, 101, 111, 139, 259, 303, 417, 707, 777, 973, 2121, 2919, 3737, 5143, 11211, 14039, 15429, 26159, 36001, 42117, 78477, 98273, 108003, 294819, 519443, 1558329, 3636101, 10908303]

約数ペア:

[(1, 10908303), (3, 3636101), (7, 1558329), (21, 519443), (37, 294819), (101, 108003), (111, 98273), (139, 78477), (259, 42117), (303, 36001), (417, 26159), (707, 15429), (777, 14039), (973, 11211), (2121, 5143), (2919, 3737)]