1530366873

素因数分解:

$3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{20947}}^1$

素因数の和:21042

約数の個数: 32

約数和(自身を含む): 2413209600

約数和(自身を除く): 882842727

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 343, 497, 1029, 1491, 3479, 10437, 20947, 24353, 62841, 73059, 146629, 439887, 1026403, 1487237, 3079209, 4461711, 7184821, 10410659, 21554463, 31231977, 72874613, 218623839, 510122291, 1530366873]

約数ペア:

[(1, 1530366873), (3, 510122291), (7, 218623839), (21, 72874613), (49, 31231977), (71, 21554463), (147, 10410659), (213, 7184821), (343, 4461711), (497, 3079209), (1029, 1487237), (1491, 1026403), (3479, 439887), (10437, 146629), (20947, 73059), (24353, 62841)]