1378433631

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{17417}}^1$

素因数の和:17511

約数の個数: 32

約数和(自身を含む): 2033307648

約数和(自身を除く): 654874017

約数列:

[1, 3, 23, 31, 37, 69, 93, 111, 713, 851, 1147, 2139, 2553, 3441, 17417, 26381, 52251, 79143, 400591, 539927, 644429, 1201773, 1619781, 1933287, 12418321, 14821867, 19977299, 37254963, 44465601, 59931897, 459477877, 1378433631]

約数ペア:

[(1, 1378433631), (3, 459477877), (23, 59931897), (31, 44465601), (37, 37254963), (69, 19977299), (93, 14821867), (111, 12418321), (713, 1933287), (851, 1619781), (1147, 1201773), (2139, 644429), (2553, 539927), (3441, 400591), (17417, 79143), (26381, 52251)]