91874049

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{21019}}^1$

素因数の和:21100

約数の個数: 16

約数和(自身を含む): 129146880

約数和(自身を除く): 37272831

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 21019, 63057, 651589, 987893, 1954767, 2963679, 30624683, 91874049]

約数ペア:

[(1, 91874049), (3, 30624683), (31, 2963679), (47, 1954767), (93, 987893), (141, 651589), (1457, 63057), (4371, 21019)]