73924277

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 92897280

約数和(自身を除く): 18973003

約数列:

[1, 7, 23, 29, 71, 161, 203, 223, 497, 667, 1561, 1633, 2059, 4669, 5129, 6467, 11431, 14413, 15833, 35903, 45269, 47357, 110831, 148741, 331499, 364159, 459157, 1041187, 2549113, 3214099, 10560611, 73924277]

約数ペア:

[(1, 73924277), (7, 10560611), (23, 3214099), (29, 2549113), (71, 1041187), (161, 459157), (203, 364159), (223, 331499), (497, 148741), (667, 110831), (1561, 47357), (1633, 45269), (2059, 35903), (4669, 15833), (5129, 14413), (6467, 11431)]