147399305511

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{42727}}^1$

素因数の和:42960

約数の個数: 48

約数和(自身を含む): 219114653184

約数和(自身を除く): 71715347673

約数列:

[1, 3, 17, 23, 51, 69, 173, 289, 391, 519, 867, 1173, 2941, 3979, 6647, 8823, 11937, 19941, 42727, 49997, 67643, 128181, 149991, 202929, 726359, 982721, 1149931, 2179077, 2948163, 3449793, 7391771, 12348103, 16706257, 22175313, 37044309, 50118771, 125660107, 170010733, 284006369, 376980321, 510032199, 852019107, 2136221819, 2890182461, 6408665457, 8670547383, 49133101837, 147399305511]

約数ペア:

[(1, 147399305511), (3, 49133101837), (17, 8670547383), (23, 6408665457), (51, 2890182461), (69, 2136221819), (173, 852019107), (289, 510032199), (391, 376980321), (519, 284006369), (867, 170010733), (1173, 125660107), (2941, 50118771), (3979, 37044309), (6647, 22175313), (8823, 16706257), (11937, 12348103), (19941, 7391771), (42727, 3449793), (49997, 2948163), (67643, 2179077), (128181, 1149931), (149991, 982721), (202929, 726359)]