32471313

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 18622191

約数列:

[1, 3, 7, 21, 47, 141, 167, 197, 329, 501, 591, 987, 1169, 1379, 3507, 4137, 7849, 9259, 23547, 27777, 32899, 54943, 64813, 98697, 164829, 194439, 230293, 690879, 1546253, 4638759, 10823771, 32471313]

約数ペア:

[(1, 32471313), (3, 10823771), (7, 4638759), (21, 1546253), (47, 690879), (141, 230293), (167, 194439), (197, 164829), (329, 98697), (501, 64813), (591, 54943), (987, 32899), (1169, 27777), (1379, 23547), (3507, 9259), (4137, 7849)]