28235048933

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{563113}}^1$

素因数の和:563181

約数の個数: 32

約数和(自身を含む): 37841260800

約数和(自身を除く): 9606211867

約数列:

[1, 7, 13, 19, 29, 91, 133, 203, 247, 377, 551, 1729, 2639, 3857, 7163, 50141, 563113, 3941791, 7320469, 10699147, 16330277, 51243283, 74894029, 114311939, 139088911, 212293601, 310275263, 973622377, 1486055207, 2171926841, 4033578419, 28235048933]

約数ペア:

[(1, 28235048933), (7, 4033578419), (13, 2171926841), (19, 1486055207), (29, 973622377), (91, 310275263), (133, 212293601), (203, 139088911), (247, 114311939), (377, 74894029), (551, 51243283), (1729, 16330277), (2639, 10699147), (3857, 7320469), (7163, 3941791), (50141, 563113)]