61919993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 66846720

約数和(自身を除く): 4926727

約数列:

[1, 19, 67, 127, 383, 1273, 2413, 7277, 8509, 25661, 48641, 161671, 487559, 924179, 3258947, 61919993]

約数ペア:

[(1, 61919993), (19, 3258947), (67, 924179), (127, 487559), (383, 161671), (1273, 48641), (2413, 25661), (7277, 8509)]