145890393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{10501}}^1$

素因数の和:10936

約数の個数: 16

約数和(自身を含む): 212728512

約数和(自身を除く): 66838119

約数列:

[1, 3, 11, 33, 421, 1263, 4631, 10501, 13893, 31503, 115511, 346533, 4420921, 13262763, 48630131, 145890393]

約数ペア:

[(1, 145890393), (3, 48630131), (11, 13262763), (33, 4420921), (421, 346533), (1263, 115511), (4631, 31503), (10501, 13893)]