70000004997

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{446819}}^1$

素因数の和:446954

約数の個数: 36

約数和(自身を含む): 110550417120

約数和(自身を除く): 40550412123

約数列:

[1, 3, 9, 13, 39, 103, 117, 169, 309, 507, 927, 1339, 1521, 4017, 12051, 17407, 52221, 156663, 446819, 1340457, 4021371, 5808647, 17425941, 46022357, 52277823, 75512411, 138067071, 226537233, 414201213, 598290641, 679611699, 1794871923, 5384615769, 7777778333, 23333334999, 70000004997]

約数ペア:

[(1, 70000004997), (3, 23333334999), (9, 7777778333), (13, 5384615769), (39, 1794871923), (103, 679611699), (117, 598290641), (169, 414201213), (309, 226537233), (507, 138067071), (927, 75512411), (1339, 52277823), (1521, 46022357), (4017, 17425941), (12051, 5808647), (17407, 4021371), (52221, 1340457), (156663, 446819)]