31214106

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7507}}^1$

素因数の和:7536

約数の個数: 64

約数和(自身を含む): 86492160

約数和(自身を除く): 55278054

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 7507, 15014, 22521, 45042, 52549, 67563, 82577, 105098, 135126, 157647, 165154, 202689, 247731, 315294, 405378, 472941, 495462, 578039, 743193, 945882, 1156078, 1418823, 1486386, 1734117, 2229579, 2837646, 3468234, 4459158, 5202351, 10404702, 15607053, 31214106]

約数ペア:

[(1, 31214106), (2, 15607053), (3, 10404702), (6, 5202351), (7, 4459158), (9, 3468234), (11, 2837646), (14, 2229579), (18, 1734117), (21, 1486386), (22, 1418823), (27, 1156078), (33, 945882), (42, 743193), (54, 578039), (63, 495462), (66, 472941), (77, 405378), (99, 315294), (126, 247731), (154, 202689), (189, 165154), (198, 157647), (231, 135126), (297, 105098), (378, 82577), (462, 67563), (594, 52549), (693, 45042), (1386, 22521), (2079, 15014), (4158, 7507)]