214945012269

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{311749}}^1$

素因数の和:311922

約数の個数: 48

約数和(自身を含む): 343154448000

約数和(自身を除く): 128209435731

約数列:

[1, 3, 9, 13, 39, 71, 83, 117, 213, 249, 639, 747, 923, 1079, 2769, 3237, 5893, 8307, 9711, 17679, 53037, 76609, 229827, 311749, 689481, 935247, 2805741, 4052737, 12158211, 22134179, 25875167, 36474633, 66402537, 77625501, 199207611, 232876503, 287744327, 336377171, 863232981, 1009131513, 1837136857, 2589698943, 3027394539, 5511410571, 16534231713, 23882779141, 71648337423, 214945012269]

約数ペア:

[(1, 214945012269), (3, 71648337423), (9, 23882779141), (13, 16534231713), (39, 5511410571), (71, 3027394539), (83, 2589698943), (117, 1837136857), (213, 1009131513), (249, 863232981), (639, 336377171), (747, 287744327), (923, 232876503), (1079, 199207611), (2769, 77625501), (3237, 66402537), (5893, 36474633), (8307, 25875167), (9711, 22134179), (17679, 12158211), (53037, 4052737), (76609, 2805741), (229827, 935247), (311749, 689481)]