142293327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 212029440

約数和(自身を除く): 69736113

約数列:

[1, 3, 11, 33, 67, 139, 201, 417, 463, 737, 1389, 1529, 2211, 4587, 5093, 9313, 15279, 27939, 31021, 64357, 93063, 102443, 193071, 307329, 341231, 707927, 1023693, 2123781, 4311919, 12935757, 47431109, 142293327]

約数ペア:

[(1, 142293327), (3, 47431109), (11, 12935757), (33, 4311919), (67, 2123781), (139, 1023693), (201, 707927), (417, 341231), (463, 307329), (737, 193071), (1389, 102443), (1529, 93063), (2211, 64357), (4587, 31021), (5093, 27939), (9313, 15279)]