41431257

素因数分解:

$3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 74289024

約数和(自身を除く): 32857767

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 353, 483, 567, 621, 729, 1059, 1449, 1701, 1863, 2471, 3177, 4347, 5103, 5589, 7413, 8119, 9531, 13041, 16767, 22239, 24357, 28593, 39123, 56833, 66717, 73071, 85779, 117369, 170499, 200151, 219213, 257337, 511497, 600453, 657639, 1534491, 1801359, 1972917, 4603473, 5918751, 13810419, 41431257]

約数ペア:

[(1, 41431257), (3, 13810419), (7, 5918751), (9, 4603473), (21, 1972917), (23, 1801359), (27, 1534491), (63, 657639), (69, 600453), (81, 511497), (161, 257337), (189, 219213), (207, 200151), (243, 170499), (353, 117369), (483, 85779), (567, 73071), (621, 66717), (729, 56833), (1059, 39123), (1449, 28593), (1701, 24357), (1863, 22239), (2471, 16767), (3177, 13041), (4347, 9531), (5103, 8119), (5589, 7413)]