166572057

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 233238528

約数和(自身を除く): 66666471

約数列:

[1, 3, 53, 73, 113, 127, 159, 219, 339, 381, 3869, 5989, 6731, 8249, 9271, 11607, 14351, 17967, 20193, 24747, 27813, 43053, 437197, 491363, 760603, 1047623, 1311591, 1474089, 2281809, 3142869, 55524019, 166572057]

約数ペア:

[(1, 166572057), (3, 55524019), (53, 3142869), (73, 2281809), (113, 1474089), (127, 1311591), (159, 1047623), (219, 760603), (339, 491363), (381, 437197), (3869, 43053), (5989, 27813), (6731, 24747), (8249, 20193), (9271, 17967), (11607, 14351)]