61514229

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 99420160

約数和(自身を除く): 37905931

約数列:

[1, 3, 7, 19, 21, 57, 133, 151, 399, 453, 1021, 1057, 2869, 3063, 3171, 7147, 8607, 19399, 20083, 21441, 58197, 60249, 135793, 154171, 407379, 462513, 1079197, 2929249, 3237591, 8787747, 20504743, 61514229]

約数ペア:

[(1, 61514229), (3, 20504743), (7, 8787747), (19, 3237591), (21, 2929249), (57, 1079197), (133, 462513), (151, 407379), (399, 154171), (453, 135793), (1021, 60249), (1057, 58197), (2869, 21441), (3063, 20083), (3171, 19399), (7147, 8607)]