74474943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 110647296

約数和(自身を除く): 36172353

約数列:

[1, 3, 17, 23, 51, 69, 173, 367, 391, 519, 1101, 1173, 2941, 3979, 6239, 8441, 8823, 11937, 18717, 25323, 63491, 67643, 143497, 190473, 202929, 430491, 1079347, 1460293, 3238041, 4380879, 24824981, 74474943]

約数ペア:

[(1, 74474943), (3, 24824981), (17, 4380879), (23, 3238041), (51, 1460293), (69, 1079347), (173, 430491), (367, 202929), (391, 190473), (519, 143497), (1101, 67643), (1173, 63491), (2941, 25323), (3979, 18717), (6239, 11937), (8441, 8823)]