55973979

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8923}}^1$

素因数の和:8987

約数の個数: 24

約数和(自身を含む): 87705072

約数和(自身を除く): 31731093

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 8923, 26769, 80307, 151691, 365843, 455073, 1097529, 1365219, 3292587, 6219331, 18657993, 55973979]

約数ペア:

[(1, 55973979), (3, 18657993), (9, 6219331), (17, 3292587), (41, 1365219), (51, 1097529), (123, 455073), (153, 365843), (369, 151691), (697, 80307), (2091, 26769), (6273, 8923)]