97486857

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 167626368

約数和(自身を除く): 70139511

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 117, 153, 207, 221, 299, 391, 663, 897, 1173, 1989, 2131, 2691, 3519, 5083, 6393, 15249, 19179, 27703, 36227, 45747, 49013, 83109, 108681, 147039, 249327, 326043, 441117, 470951, 637169, 833221, 1412853, 1911507, 2499663, 4238559, 5734521, 7498989, 10831873, 32495619, 97486857]

約数ペア:

[(1, 97486857), (3, 32495619), (9, 10831873), (13, 7498989), (17, 5734521), (23, 4238559), (39, 2499663), (51, 1911507), (69, 1412853), (117, 833221), (153, 637169), (207, 470951), (221, 441117), (299, 326043), (391, 249327), (663, 147039), (897, 108681), (1173, 83109), (1989, 49013), (2131, 45747), (2691, 36227), (3519, 27703), (5083, 19179), (6393, 15249)]