77318733

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 112089600

約数和(自身を除く): 34770867

約数列:

[1, 3, 19, 57, 59, 83, 177, 249, 277, 831, 1121, 1577, 3363, 4731, 4897, 5263, 14691, 15789, 16343, 22991, 49029, 68973, 93043, 279129, 310517, 436829, 931551, 1310487, 1356469, 4069407, 25772911, 77318733]

約数ペア:

[(1, 77318733), (3, 25772911), (19, 4069407), (57, 1356469), (59, 1310487), (83, 931551), (177, 436829), (249, 310517), (277, 279129), (831, 93043), (1121, 68973), (1577, 49029), (3363, 22991), (4731, 16343), (4897, 15789), (5263, 14691)]