50152851

素因数分解:

$3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 86248800

約数和(自身を除く): 36095949

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 197, 449, 567, 591, 1347, 1379, 1773, 3143, 4041, 4137, 5319, 9429, 12123, 12411, 15957, 28287, 36369, 37233, 84861, 88453, 111699, 254583, 265359, 619171, 796077, 1857513, 2388231, 5572539, 7164693, 16717617, 50152851]

約数ペア:

[(1, 50152851), (3, 16717617), (7, 7164693), (9, 5572539), (21, 2388231), (27, 1857513), (63, 796077), (81, 619171), (189, 265359), (197, 254583), (449, 111699), (567, 88453), (591, 84861), (1347, 37233), (1379, 36369), (1773, 28287), (3143, 15957), (4041, 12411), (4137, 12123), (5319, 9429)]