118979991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 200884320

約数和(自身を除く): 81904329

約数列:

[1, 3, 9, 13, 17, 39, 41, 51, 117, 123, 153, 221, 369, 533, 663, 697, 1459, 1599, 1989, 2091, 4377, 4797, 6273, 9061, 13131, 18967, 24803, 27183, 56901, 59819, 74409, 81549, 170703, 179457, 223227, 322439, 538371, 777647, 967317, 1016923, 2332941, 2901951, 3050769, 6998823, 9152307, 13219999, 39659997, 118979991]

約数ペア:

[(1, 118979991), (3, 39659997), (9, 13219999), (13, 9152307), (17, 6998823), (39, 3050769), (41, 2901951), (51, 2332941), (117, 1016923), (123, 967317), (153, 777647), (221, 538371), (369, 322439), (533, 223227), (663, 179457), (697, 170703), (1459, 81549), (1599, 74409), (1989, 59819), (2091, 56901), (4377, 27183), (4797, 24803), (6273, 18967), (9061, 13131)]