32472153

素因数分解:

$3^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 55868800

約数和(自身を除く): 23396647

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 157, 201, 343, 441, 469, 471, 603, 1029, 1099, 1407, 1413, 3087, 3283, 3297, 4221, 7693, 9849, 9891, 10519, 22981, 23079, 29547, 31557, 53851, 68943, 69237, 73633, 94671, 161553, 206829, 220899, 484659, 515431, 662697, 1546293, 3608017, 4638879, 10824051, 32472153]

約数ペア:

[(1, 32472153), (3, 10824051), (7, 4638879), (9, 3608017), (21, 1546293), (49, 662697), (63, 515431), (67, 484659), (147, 220899), (157, 206829), (201, 161553), (343, 94671), (441, 73633), (469, 69237), (471, 68943), (603, 53851), (1029, 31557), (1099, 29547), (1407, 23079), (1413, 22981), (3087, 10519), (3283, 9891), (3297, 9849), (4221, 7693)]