14973907921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{28031}}^1$

素因数の和:28189

約数の個数: 24

約数和(自身を含む): 18394822656

約数和(自身を除く): 3420914735

約数列:

[1, 7, 17, 67, 119, 469, 1139, 4489, 7973, 28031, 31423, 76313, 196217, 476527, 534191, 1878077, 3335689, 13146539, 31927309, 125831159, 223491163, 880818113, 2139129703, 14973907921]

約数ペア:

[(1, 14973907921), (7, 2139129703), (17, 880818113), (67, 223491163), (119, 125831159), (469, 31927309), (1139, 13146539), (4489, 3335689), (7973, 1878077), (28031, 534191), (31423, 476527), (76313, 196217)]