31193946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14563}}^1$

素因数の和:14595

約数の個数: 48

約数和(自身を含む): 81791424

約数和(自身を除く): 50597478

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 14563, 29126, 43689, 87378, 101941, 131067, 203882, 247571, 262134, 305823, 495142, 611646, 742713, 917469, 1485426, 1732997, 1834938, 2228139, 3465994, 4456278, 5198991, 10397982, 15596973, 31193946]

約数ペア:

[(1, 31193946), (2, 15596973), (3, 10397982), (6, 5198991), (7, 4456278), (9, 3465994), (14, 2228139), (17, 1834938), (18, 1732997), (21, 1485426), (34, 917469), (42, 742713), (51, 611646), (63, 495142), (102, 305823), (119, 262134), (126, 247571), (153, 203882), (238, 131067), (306, 101941), (357, 87378), (714, 43689), (1071, 29126), (2142, 14563)]