201029136009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{646993}}^1$

素因数の和:647297

約数の個数: 32

約数和(自身を含む): 299128617984

約数和(自身を除く): 98099481975

約数列:

[1, 3, 13, 31, 39, 93, 257, 403, 771, 1209, 3341, 7967, 10023, 23901, 103571, 310713, 646993, 1940979, 8410909, 20056783, 25232727, 60170349, 166277201, 260738179, 498831603, 782214537, 2161603613, 5154593231, 6484810839, 15463779693, 67009712003, 201029136009]

約数ペア:

[(1, 201029136009), (3, 67009712003), (13, 15463779693), (31, 6484810839), (39, 5154593231), (93, 2161603613), (257, 782214537), (403, 498831603), (771, 260738179), (1209, 166277201), (3341, 60170349), (7967, 25232727), (10023, 20056783), (23901, 8410909), (103571, 1940979), (310713, 646993)]