156920595819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{203387}}^1$

素因数の和:203747

約数の個数: 32

約数和(自身を含む): 229252445184

約数和(自身を除く): 72331849365

約数列:

[1, 3, 13, 39, 73, 219, 271, 813, 949, 2847, 3523, 10569, 19783, 59349, 203387, 257179, 610161, 771537, 2644031, 7932093, 14847251, 44541753, 55117877, 165353631, 193014263, 579042789, 716532401, 2149597203, 4023605021, 12070815063, 52306865273, 156920595819]

約数ペア:

[(1, 156920595819), (3, 52306865273), (13, 12070815063), (39, 4023605021), (73, 2149597203), (219, 716532401), (271, 579042789), (813, 193014263), (949, 165353631), (2847, 55117877), (3523, 44541753), (10569, 14847251), (19783, 7932093), (59349, 2644031), (203387, 771537), (257179, 610161)]