135417597

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 223869312

約数和(自身を除く): 88451715

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 289, 357, 371, 421, 867, 901, 1113, 1263, 2023, 2703, 2947, 6069, 6307, 7157, 8841, 15317, 18921, 21471, 22313, 45951, 50099, 66939, 107219, 121669, 150297, 156191, 321657, 365007, 379321, 468573, 851683, 1137963, 2555049, 2655247, 6448457, 7965741, 19345371, 45139199, 135417597]

約数ペア:

[(1, 135417597), (3, 45139199), (7, 19345371), (17, 7965741), (21, 6448457), (51, 2655247), (53, 2555049), (119, 1137963), (159, 851683), (289, 468573), (357, 379321), (371, 365007), (421, 321657), (867, 156191), (901, 150297), (1113, 121669), (1263, 107219), (2023, 66939), (2703, 50099), (2947, 45951), (6069, 22313), (6307, 21471), (7157, 18921), (8841, 15317)]