201823938477

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{474671}}^1$

素因数の和:475098

約数の個数: 48

約数和(自身を含む): 353657221632

約数和(自身を除く): 151833283155

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 397, 1071, 1191, 2779, 3573, 6749, 8337, 20247, 25011, 47243, 60741, 141729, 425187, 474671, 1424013, 3322697, 4272039, 8069407, 9968091, 24208221, 29904273, 56485849, 72624663, 169457547, 188444387, 508372641, 565333161, 1319110709, 1695999483, 3203554579, 3957332127, 9610663737, 11871996381, 22424882053, 28831991211, 67274646159, 201823938477]

約数ペア:

[(1, 201823938477), (3, 67274646159), (7, 28831991211), (9, 22424882053), (17, 11871996381), (21, 9610663737), (51, 3957332127), (63, 3203554579), (119, 1695999483), (153, 1319110709), (357, 565333161), (397, 508372641), (1071, 188444387), (1191, 169457547), (2779, 72624663), (3573, 56485849), (6749, 29904273), (8337, 24208221), (20247, 9968091), (25011, 8069407), (47243, 4272039), (60741, 3322697), (141729, 1424013), (425187, 474671)]