129209469

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1867}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 193674240

約数和(自身を除く): 64464771

約数列:

[1, 3, 17, 23, 51, 59, 69, 177, 391, 1003, 1173, 1357, 1867, 3009, 4071, 5601, 23069, 31739, 42941, 69207, 95217, 110153, 128823, 330459, 729997, 1872601, 2189991, 2533519, 5617803, 7600557, 43069823, 129209469]

約数ペア:

[(1, 129209469), (3, 43069823), (17, 7600557), (23, 5617803), (51, 2533519), (59, 2189991), (69, 1872601), (177, 729997), (391, 330459), (1003, 128823), (1173, 110153), (1357, 95217), (1867, 69207), (3009, 42941), (4071, 31739), (5601, 23069)]