71101303

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 36

約数和(自身を含む): 93554328

約数和(自身を除く): 22453025

約数列:

[1, 7, 13, 23, 49, 91, 161, 211, 299, 529, 637, 1127, 1477, 2093, 2743, 3703, 4853, 6877, 10339, 14651, 19201, 25921, 33971, 48139, 63089, 111619, 134407, 237797, 336973, 441623, 781333, 1451047, 3091361, 5469331, 10157329, 71101303]

約数ペア:

[(1, 71101303), (7, 10157329), (13, 5469331), (23, 3091361), (49, 1451047), (91, 781333), (161, 441623), (211, 336973), (299, 237797), (529, 134407), (637, 111619), (1127, 63089), (1477, 48139), (2093, 33971), (2743, 25921), (3703, 19201), (4853, 14651), (6877, 10339)]