169465503

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 261480960

約数和(自身を除く): 92015457

約数列:

[1, 3, 17, 19, 47, 51, 57, 61, 141, 183, 323, 799, 893, 969, 1037, 1159, 2397, 2679, 2867, 3111, 3477, 3721, 8601, 11163, 15181, 19703, 45543, 48739, 54473, 59109, 63257, 70699, 146217, 163419, 174887, 189771, 212097, 524661, 926041, 1201883, 2778123, 2973079, 3322853, 3605649, 8919237, 9968559, 56488501, 169465503]

約数ペア:

[(1, 169465503), (3, 56488501), (17, 9968559), (19, 8919237), (47, 3605649), (51, 3322853), (57, 2973079), (61, 2778123), (141, 1201883), (183, 926041), (323, 524661), (799, 212097), (893, 189771), (969, 174887), (1037, 163419), (1159, 146217), (2397, 70699), (2679, 63257), (2867, 59109), (3111, 54473), (3477, 48739), (3721, 45543), (8601, 19703), (11163, 15181)]