973163527

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 1218355200

約数和(自身を除く): 245191673

約数列:

[1, 7, 19, 29, 133, 191, 203, 551, 1321, 1337, 3629, 3857, 5539, 9247, 25099, 25403, 38309, 38773, 105241, 175693, 252311, 268163, 727871, 736687, 1766177, 4793909, 5095097, 7317019, 33557363, 51219133, 139023361, 973163527]

約数ペア:

[(1, 973163527), (7, 139023361), (19, 51219133), (29, 33557363), (133, 7317019), (191, 5095097), (203, 4793909), (551, 1766177), (1321, 736687), (1337, 727871), (3629, 268163), (3857, 252311), (5539, 175693), (9247, 105241), (25099, 38773), (25403, 38309)]