11220153

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 18475776

約数和(自身を除く): 7255623

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 593, 901, 1113, 1779, 2703, 4151, 6307, 10081, 12453, 18921, 30243, 31429, 70567, 94287, 211701, 220003, 534293, 660009, 1602879, 3740051, 11220153]

約数ペア:

[(1, 11220153), (3, 3740051), (7, 1602879), (17, 660009), (21, 534293), (51, 220003), (53, 211701), (119, 94287), (159, 70567), (357, 31429), (371, 30243), (593, 18921), (901, 12453), (1113, 10081), (1779, 6307), (2703, 4151)]