156963008499

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1\times {\mathrm{72167}}^1$

素因数の和:76075

約数の個数: 32

約数和(自身を含む): 241805523456

約数和(自身を除く): 84842514957

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 3877, 11631, 42647, 65909, 72167, 127941, 197727, 216501, 724999, 793837, 1226839, 2174997, 2381511, 3680517, 13495229, 40485687, 279791459, 839374377, 3077706049, 4756454803, 9233118147, 14269364409, 52321002833, 156963008499]

約数ペア:

[(1, 156963008499), (3, 52321002833), (11, 14269364409), (17, 9233118147), (33, 4756454803), (51, 3077706049), (187, 839374377), (561, 279791459), (3877, 40485687), (11631, 13495229), (42647, 3680517), (65909, 2381511), (72167, 2174997), (127941, 1226839), (197727, 793837), (216501, 724999)]