1601156615527

素因数分解:

$7^4\times {\mathrm{61}}^1\times {\mathrm{751}}^1\times {\mathrm{14557}}^1$

素因数の和:15397

約数の個数: 40

約数和(自身を含む): 1901184889792

約数和(自身を除く): 300028274265

約数列:

[1, 7, 49, 61, 343, 427, 751, 2401, 2989, 5257, 14557, 20923, 36799, 45811, 101899, 146461, 257593, 320677, 713293, 887977, 1803151, 2244739, 4993051, 6215839, 10932307, 15713173, 34951357, 43510873, 76526149, 109992211, 304576111, 535683043, 666870727, 2132032777, 3749781301, 4668095089, 26248469107, 32676665623, 228736659361, 1601156615527]

約数ペア:

[(1, 1601156615527), (7, 228736659361), (49, 32676665623), (61, 26248469107), (343, 4668095089), (427, 3749781301), (751, 2132032777), (2401, 666870727), (2989, 535683043), (5257, 304576111), (14557, 109992211), (20923, 76526149), (36799, 43510873), (45811, 34951357), (101899, 15713173), (146461, 10932307), (257593, 6215839), (320677, 4993051), (713293, 2244739), (887977, 1803151)]