1330201689

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1217}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 1873576320

約数和(自身を除く): 543374631

約数列:

[1, 3, 37, 43, 111, 129, 229, 687, 1217, 1591, 3651, 4773, 8473, 9847, 25419, 29541, 45029, 52331, 135087, 156993, 278693, 364339, 836079, 1093017, 1936247, 5808741, 10311641, 11983799, 30934923, 35951397, 443400563, 1330201689]

約数ペア:

[(1, 1330201689), (3, 443400563), (37, 35951397), (43, 30934923), (111, 11983799), (129, 10311641), (229, 5808741), (687, 1936247), (1217, 1093017), (1591, 836079), (3651, 364339), (4773, 278693), (8473, 156993), (9847, 135087), (25419, 52331), (29541, 45029)]