17196501

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 28892160

約数和(自身を除く): 11695659

約数列:

[1, 3, 7, 19, 21, 47, 49, 57, 131, 133, 141, 147, 329, 393, 399, 893, 917, 931, 987, 2303, 2489, 2679, 2751, 2793, 6157, 6251, 6419, 6909, 7467, 17423, 18471, 18753, 19257, 43099, 43757, 52269, 116983, 121961, 129297, 131271, 301693, 350949, 365883, 818881, 905079, 2456643, 5732167, 17196501]

約数ペア:

[(1, 17196501), (3, 5732167), (7, 2456643), (19, 905079), (21, 818881), (47, 365883), (49, 350949), (57, 301693), (131, 131271), (133, 129297), (141, 121961), (147, 116983), (329, 52269), (393, 43757), (399, 43099), (893, 19257), (917, 18753), (931, 18471), (987, 17423), (2303, 7467), (2489, 6909), (2679, 6419), (2751, 6251), (2793, 6157)]