78826773

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 120245760

約数和(自身を除く): 41418987

約数列:

[1, 3, 17, 23, 51, 59, 67, 69, 177, 201, 289, 391, 867, 1003, 1139, 1173, 1357, 1541, 3009, 3417, 3953, 4071, 4623, 6647, 11859, 17051, 19363, 19941, 23069, 26197, 51153, 58089, 67201, 69207, 78591, 90919, 201603, 272757, 392173, 445349, 1142417, 1176519, 1336047, 1545623, 3427251, 4636869, 26275591, 78826773]

約数ペア:

[(1, 78826773), (3, 26275591), (17, 4636869), (23, 3427251), (51, 1545623), (59, 1336047), (67, 1176519), (69, 1142417), (177, 445349), (201, 392173), (289, 272757), (391, 201603), (867, 90919), (1003, 78591), (1139, 69207), (1173, 67201), (1357, 58089), (1541, 51153), (3009, 26197), (3417, 23069), (3953, 19941), (4071, 19363), (4623, 17051), (6647, 11859)]