69533919

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1439}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 125798400

約数和(自身を除く): 56264481

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 117, 177, 273, 413, 531, 767, 819, 1239, 1439, 2301, 3717, 4317, 5369, 6903, 10073, 12951, 16107, 18707, 30219, 48321, 56121, 84901, 90657, 130949, 168363, 254703, 392847, 594307, 764109, 1103713, 1178541, 1782921, 3311139, 5348763, 7725991, 9933417, 23177973, 69533919]

約数ペア:

[(1, 69533919), (3, 23177973), (7, 9933417), (9, 7725991), (13, 5348763), (21, 3311139), (39, 1782921), (59, 1178541), (63, 1103713), (91, 764109), (117, 594307), (177, 392847), (273, 254703), (413, 168363), (531, 130949), (767, 90657), (819, 84901), (1239, 56121), (1439, 48321), (2301, 30219), (3717, 18707), (4317, 16107), (5369, 12951), (6903, 10073)]