75113199

素因数分解:

$3^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1259}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 124225920

約数和(自身を除く): 49112721

約数列:

[1, 3, 7, 9, 21, 63, 947, 1259, 2841, 3777, 6629, 8523, 8813, 11331, 19887, 26439, 59661, 79317, 1192273, 3576819, 8345911, 10730457, 25037733, 75113199]

約数ペア:

[(1, 75113199), (3, 25037733), (7, 10730457), (9, 8345911), (21, 3576819), (63, 1192273), (947, 79317), (1259, 59661), (2841, 26439), (3777, 19887), (6629, 11331), (8523, 8813)]