137067609

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 212509440

約数和(自身を除く): 75441831

約数列:

[1, 3, 7, 21, 109, 233, 257, 327, 699, 763, 771, 1631, 1799, 2289, 4893, 5397, 25397, 28013, 59881, 76191, 84039, 177779, 179643, 196091, 419167, 533337, 588273, 1257501, 6527029, 19581087, 45689203, 137067609]

約数ペア:

[(1, 137067609), (3, 45689203), (7, 19581087), (21, 6527029), (109, 1257501), (233, 588273), (257, 533337), (327, 419167), (699, 196091), (763, 179643), (771, 177779), (1631, 84039), (1799, 76191), (2289, 59881), (4893, 28013), (5397, 25397)]