156939057

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{683}}^1$

素因数の和:922

約数の個数: 36

約数和(自身を含む): 250718832

約数和(自身を除く): 93779775

約数列:

[1, 3, 9, 11, 33, 99, 121, 211, 363, 633, 683, 1089, 1899, 2049, 2321, 6147, 6963, 7513, 20889, 22539, 25531, 67617, 76593, 82643, 144113, 229779, 247929, 432339, 743787, 1297017, 1585243, 4755729, 14267187, 17437673, 52313019, 156939057]

約数ペア:

[(1, 156939057), (3, 52313019), (9, 17437673), (11, 14267187), (33, 4755729), (99, 1585243), (121, 1297017), (211, 743787), (363, 432339), (633, 247929), (683, 229779), (1089, 144113), (1899, 82643), (2049, 76593), (2321, 67617), (6147, 25531), (6963, 22539), (7513, 20889)]