200505837

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10597}}^1$

素因数の和:10677

約数の個数: 32

約数和(自身を含む): 329640192

約数和(自身を除く): 129134355

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 6307, 10597, 18921, 31791, 74179, 180149, 222537, 540447, 561641, 1261043, 1684923, 3783129, 3931487, 9547897, 11794461, 28643691, 66835279, 200505837]

約数ペア:

[(1, 200505837), (3, 66835279), (7, 28643691), (17, 11794461), (21, 9547897), (51, 3931487), (53, 3783129), (119, 1684923), (159, 1261043), (357, 561641), (371, 540447), (901, 222537), (1113, 180149), (2703, 74179), (6307, 31791), (10597, 18921)]