129974469

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 191237760

約数和(自身を除く): 61263291

約数列:

[1, 3, 17, 41, 51, 61, 123, 183, 697, 1019, 1037, 2091, 2501, 3057, 3111, 7503, 17323, 41779, 42517, 51969, 62159, 125337, 127551, 186477, 710243, 1056703, 2130729, 2548519, 3170109, 7645557, 43324823, 129974469]

約数ペア:

[(1, 129974469), (3, 43324823), (17, 7645557), (41, 3170109), (51, 2548519), (61, 2130729), (123, 1056703), (183, 710243), (697, 186477), (1019, 127551), (1037, 125337), (2091, 62159), (2501, 51969), (3057, 42517), (3111, 41779), (7503, 17323)]