207337533

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 307679232

約数和(自身を除く): 100341699

約数列:

[1, 3, 13, 39, 41, 123, 127, 381, 533, 1021, 1599, 1651, 3063, 4953, 5207, 13273, 15621, 39819, 41861, 67691, 125583, 129667, 203073, 389001, 544193, 1632579, 1685671, 5057013, 5316347, 15949041, 69112511, 207337533]

約数ペア:

[(1, 207337533), (3, 69112511), (13, 15949041), (39, 5316347), (41, 5057013), (123, 1685671), (127, 1632579), (381, 544193), (533, 389001), (1021, 203073), (1599, 129667), (1651, 125583), (3063, 67691), (4953, 41861), (5207, 39819), (13273, 15621)]