383313007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 497032704

約数和(自身を除く): 113719697

約数列:

[1, 7, 11, 37, 77, 83, 259, 407, 581, 913, 1621, 2849, 3071, 6391, 11347, 17831, 21497, 33781, 59977, 124817, 134543, 236467, 419839, 659747, 941801, 1479973, 4618229, 4978091, 10359811, 34846637, 54759001, 383313007]

約数ペア:

[(1, 383313007), (7, 54759001), (11, 34846637), (37, 10359811), (77, 4978091), (83, 4618229), (259, 1479973), (407, 941801), (581, 659747), (913, 419839), (1621, 236467), (2849, 134543), (3071, 124817), (6391, 59977), (11347, 33781), (17831, 21497)]