153193029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{929}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 235699200

約数和(自身を除く): 82506171

約数列:

[1, 3, 11, 19, 33, 57, 209, 263, 627, 789, 929, 2787, 2893, 4997, 8679, 10219, 14991, 17651, 30657, 52953, 54967, 164901, 194161, 244327, 582483, 732981, 2687597, 4642213, 8062791, 13926639, 51064343, 153193029]

約数ペア:

[(1, 153193029), (3, 51064343), (11, 13926639), (19, 8062791), (33, 4642213), (57, 2687597), (209, 732981), (263, 582483), (627, 244327), (789, 194161), (929, 164901), (2787, 54967), (2893, 52953), (4997, 30657), (8679, 17651), (10219, 14991)]