16768983

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 28085760

約数和(自身を除く): 11316777

約数列:

[1, 3, 7, 11, 21, 33, 77, 229, 231, 317, 687, 951, 1603, 2219, 2519, 3487, 4809, 6657, 7557, 10461, 17633, 24409, 52899, 72593, 73227, 217779, 508151, 798523, 1524453, 2395569, 5589661, 16768983]

約数ペア:

[(1, 16768983), (3, 5589661), (7, 2395569), (11, 1524453), (21, 798523), (33, 508151), (77, 217779), (229, 73227), (231, 72593), (317, 52899), (687, 24409), (951, 17633), (1603, 10461), (2219, 7557), (2519, 6657), (3487, 4809)]