202456119

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 286119936

約数和(自身を除く): 83663817

約数列:

[1, 3, 37, 47, 111, 141, 151, 257, 453, 771, 1739, 5217, 5587, 7097, 9509, 12079, 16761, 21291, 28527, 36237, 38807, 116421, 262589, 446923, 787767, 1340769, 1435859, 1823929, 4307577, 5471787, 67485373, 202456119]

約数ペア:

[(1, 202456119), (3, 67485373), (37, 5471787), (47, 4307577), (111, 1823929), (141, 1435859), (151, 1340769), (257, 787767), (453, 446923), (771, 262589), (1739, 116421), (5217, 38807), (5587, 36237), (7097, 28527), (9509, 21291), (12079, 16761)]