349804527

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{87473}}^1$

素因数の和:87550

約数の個数: 16

約数和(自身を含む): 492653568

約数和(自身を除く): 142849041

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 87473, 262419, 2711663, 3761339, 8134989, 11284017, 116601509, 349804527]

約数ペア:

[(1, 349804527), (3, 116601509), (31, 11284017), (43, 8134989), (93, 3761339), (129, 2711663), (1333, 262419), (3999, 87473)]