76875729

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8377}}^1$

素因数の和:8429

約数の個数: 32

約数和(自身を含む): 128686080

約数和(自身を除く): 51810351

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 8377, 9177, 25131, 58639, 159163, 175917, 192671, 477489, 578013, 1114141, 1348697, 3342423, 3660749, 4046091, 10982247, 25625243, 76875729]

約数ペア:

[(1, 76875729), (3, 25625243), (7, 10982247), (19, 4046091), (21, 3660749), (23, 3342423), (57, 1348697), (69, 1114141), (133, 578013), (161, 477489), (399, 192671), (437, 175917), (483, 159163), (1311, 58639), (3059, 25131), (8377, 9177)]