42664203

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 67048800

約数和(自身を除く): 24384597

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 289, 349, 423, 799, 867, 1047, 2397, 2601, 3141, 5933, 7191, 13583, 16403, 17799, 40749, 49209, 53397, 100861, 122247, 147627, 278851, 302583, 836553, 907749, 2509659, 4740467, 14221401, 42664203]

約数ペア:

[(1, 42664203), (3, 14221401), (9, 4740467), (17, 2509659), (47, 907749), (51, 836553), (141, 302583), (153, 278851), (289, 147627), (349, 122247), (423, 100861), (799, 53397), (867, 49209), (1047, 40749), (2397, 17799), (2601, 16403), (3141, 13583), (5933, 7191)]