154293711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{787}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 242527488

約数和(自身を除く): 88233777

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 457, 787, 1371, 2361, 5027, 5941, 8657, 10231, 15081, 17823, 25971, 30693, 65351, 112541, 196053, 337623, 359659, 1078977, 3956249, 4675567, 11868747, 14026701, 51431237, 154293711]

約数ペア:

[(1, 154293711), (3, 51431237), (11, 14026701), (13, 11868747), (33, 4675567), (39, 3956249), (143, 1078977), (429, 359659), (457, 337623), (787, 196053), (1371, 112541), (2361, 65351), (5027, 30693), (5941, 25971), (8657, 17823), (10231, 15081)]