39012393

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 64834560

約数和(自身を除く): 25822167

約数列:

[1, 3, 7, 21, 23, 37, 59, 69, 111, 161, 177, 259, 413, 483, 777, 851, 1239, 1357, 1369, 2183, 2553, 4071, 4107, 5957, 6549, 9499, 9583, 15281, 17871, 28497, 28749, 31487, 45843, 50209, 80771, 94461, 150627, 220409, 242313, 351463, 565397, 661227, 1054389, 1696191, 1857733, 5573199, 13004131, 39012393]

約数ペア:

[(1, 39012393), (3, 13004131), (7, 5573199), (21, 1857733), (23, 1696191), (37, 1054389), (59, 661227), (69, 565397), (111, 351463), (161, 242313), (177, 220409), (259, 150627), (413, 94461), (483, 80771), (777, 50209), (851, 45843), (1239, 31487), (1357, 28749), (1369, 28497), (2183, 17871), (2553, 15281), (4071, 9583), (4107, 9499), (5957, 6549)]