85817071431

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{659011}}^1$

素因数の和:659093

約数の個数: 64

約数和(自身を含む): 159428183040

約数和(自身を除く): 73611111609

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 53, 63, 91, 117, 159, 189, 273, 351, 371, 477, 689, 819, 1113, 1431, 2067, 2457, 3339, 4823, 6201, 10017, 14469, 18603, 43407, 130221, 659011, 1977033, 4613077, 5931099, 8567143, 13839231, 17793297, 25701429, 34927583, 41517693, 59970001, 77104287, 104782749, 124553079, 179910003, 231312861, 244493081, 314348247, 454058579, 539730009, 733479243, 943044741, 1362175737, 1619190027, 2200437729, 3178410053, 4086527211, 6601313187, 9535230159, 12259581633, 28605690477, 85817071431]

約数ペア:

[(1, 85817071431), (3, 28605690477), (7, 12259581633), (9, 9535230159), (13, 6601313187), (21, 4086527211), (27, 3178410053), (39, 2200437729), (53, 1619190027), (63, 1362175737), (91, 943044741), (117, 733479243), (159, 539730009), (189, 454058579), (273, 314348247), (351, 244493081), (371, 231312861), (477, 179910003), (689, 124553079), (819, 104782749), (1113, 77104287), (1431, 59970001), (2067, 41517693), (2457, 34927583), (3339, 25701429), (4823, 17793297), (6201, 13839231), (10017, 8567143), (14469, 5931099), (18603, 4613077), (43407, 1977033), (130221, 659011)]