61065487

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8663}}^1$

素因数の和:8742

約数の個数: 16

約数和(自身を含む): 74856960

約数和(自身を除く): 13791473

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 8663, 60641, 164597, 459139, 1152179, 3213973, 8723641, 61065487]

約数ペア:

[(1, 61065487), (7, 8723641), (19, 3213973), (53, 1152179), (133, 459139), (371, 164597), (1007, 60641), (7049, 8663)]