29520231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 44943360

約数和(自身を除く): 15423129

約数列:

[1, 3, 13, 29, 39, 43, 87, 129, 377, 559, 607, 1131, 1247, 1677, 1821, 3741, 7891, 16211, 17603, 23673, 26101, 48633, 52809, 78303, 228839, 339313, 686517, 756929, 1017939, 2270787, 9840077, 29520231]

約数ペア:

[(1, 29520231), (3, 9840077), (13, 2270787), (29, 1017939), (39, 756929), (43, 686517), (87, 339313), (129, 228839), (377, 78303), (559, 52809), (607, 48633), (1131, 26101), (1247, 23673), (1677, 17603), (1821, 16211), (3741, 7891)]