194639151

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{61381}}^1$

素因数の和:61542

約数の個数: 16

約数和(自身を含む): 298562048

約数和(自身を除く): 103922897

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 61381, 184143, 429667, 1289001, 9268531, 27805593, 64879717, 194639151]

約数ペア:

[(1, 194639151), (3, 64879717), (7, 27805593), (21, 9268531), (151, 1289001), (453, 429667), (1057, 184143), (3171, 61381)]