57877407

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 101537280

約数和(自身を除く): 43659873

約数列:

[1, 3, 7, 9, 21, 23, 59, 63, 69, 161, 177, 207, 413, 483, 531, 677, 1239, 1357, 1449, 2031, 3717, 4071, 4739, 6093, 9499, 12213, 14217, 15571, 28497, 39943, 42651, 46713, 85491, 108997, 119829, 140139, 279601, 326991, 359487, 838803, 918689, 980973, 2516409, 2756067, 6430823, 8268201, 19292469, 57877407]

約数ペア:

[(1, 57877407), (3, 19292469), (7, 8268201), (9, 6430823), (21, 2756067), (23, 2516409), (59, 980973), (63, 918689), (69, 838803), (161, 359487), (177, 326991), (207, 279601), (413, 140139), (483, 119829), (531, 108997), (677, 85491), (1239, 46713), (1357, 42651), (1449, 39943), (2031, 28497), (3717, 15571), (4071, 14217), (4739, 12213), (6093, 9499)]