975374409

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^3$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 1406914560

約数和(自身を除く): 431540151

約数列:

[1, 3, 23, 47, 67, 69, 141, 201, 1081, 1541, 3149, 3243, 4489, 4623, 9447, 13467, 72427, 103247, 210983, 217281, 300763, 309741, 632949, 902289, 4852609, 6917549, 14135861, 14557827, 20752647, 42407583, 325124803, 975374409]

約数ペア:

[(1, 975374409), (3, 325124803), (23, 42407583), (47, 20752647), (67, 14557827), (69, 14135861), (141, 6917549), (201, 4852609), (1081, 902289), (1541, 632949), (3149, 309741), (3243, 300763), (4489, 217281), (4623, 210983), (9447, 103247), (13467, 72427)]